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APPLICATION SPOTLIGHTMicrochip Provides Complete Human-Machine Interface Solutions3D SensorMicrochip provides complete Human-Machine Interface (HMI) solutionsfor user input as well as display control. Our award-winning inputsolutions include mTouch ® technology for buttons and sliders, 2Dprojected capacitive (PCAP) solutions for touch screens and touchpadsand GestIC ® technology for 3D gesture recognition.Microchip’s PIC32-based graphics solutions can drive displays up to 24 bppVGA through either an external controller or by utilizing Low Cost ControllerlessGraphics (LCCG), while leaving plenty of processor bandwidth forthe control of your application. The breadth of Microchip's sensing andPIC32 microcontroller product lines allows you to optimize your design tomeet your application requirements. We offer a one-stop shop for your HMIneeds. All solutions are supported by a comprehensive package of hardwaredevelopment boards, free software tools — including GraphicsDisplay Designer X (GDD X) — and complete free MPLAB ® Harmonycompatible libraries that work with the MPLAB X Integrated DevelopmentEnvironment (IDE).DISPLAY CONTROLLER PRODUCTSPIC32MZ Family• Up to 200MHz (330 DMIPS)• Up to 2048K Flash and 512K SRAM• Up to 144-pin packagesPIC32MX Family• Up to 100MHz (131 DMIPS)• Up to 512K Flash and 128K SRAM• Up to 100-pin packagesMPLAB HARMONY-BASED GRAPHICS LIBRARIESGraphics Library• Premade graphic objects, multiple fonts and languages• User interface for mTouch sensing solutions• Image and font resource converter, anti-aliased fonts, JPEG decodeGraphics Display Designer X (GDD X)• Easy-to-use GUI development, drag-and-drop key elements• What You See Is What You Get (WYSIWYG) enviornment• MPLAB X IDE plug-in or standalone• Generates C-code directly into design project3D SensorZONE1232D SensorLIGHTING CONTROL APPLICATIONONOFFDIM3D SensorGraphic LCD DisplaySCENE1233D SensorSRAM(Optional)TouchButtonsandSliders(PICX/CAPX)Sensor InterfacePIC32MX orPIC32MZMicrocontrollerPCAP2DSensing(MTCH6X)CAPACITIVE AND E-FIELD SENSING PRODUCTS1D Sensing for Buttons and Sliders• Scalability: can be implemented on any PIC ® microcontroller withan Analog-to-Digital Converter (ADC)• Ease of use: turnkey controllers with GUI-based configuration andrequire no software programming• Low power: Microchip’s XLP technology combined with mTouchoptimized software library allows for longer battery life• Efficiency: touch-dedicated Hardware Capacitive Voltage Divider(Hardware CVD) peripheral takes load off the CPU leaving moreprocessing power to applications while reducing code overhead• Performance: guard sensor driving for increased touch sensitivity• Broad portfolio: PIC12/16LF155X, CAP11/12XX, and any PIC MCUwith an ADC2D Sensing for Touchscreens and TouchpadsGestIC ®Technology3D Sensing(MGCX)• MTCH6102 and MTCH6301 turnkey touch controllers• Lowest power in the industry for touch and surface gestures• Allows fast, easy integration of taps, swipes, scrolling and drawingto create a rich user interface with quick time-to-market• Maximizes battery life in cost-sensitive applications• 3D tracking and gesture recognition• MGC3130: single-chip 3D gesture detection based on Microchip’spatented E-Field sensing GestIC technology• Turnkey solution: no host processing, no host coding• 24/7 gesture interface for your product: lowest power with built-inauto sleep and auto wake-on-proximity• Built-in Colibri gesture suite, including Air Wheel (virtual volume control)• Short time-to-market with GUI-based design process• Interfacing: I 2 C and/or programmable GPIOs (Gesture Port)DEVELOPMENT AND EVALUATION BOARD SUPPORT• Multimedia Expansion Board II (DM320005-2)• PIC32 GUI Development Board with PCAP (DM320015)• 3DTouchPad (DM160225)• Low Power Projected Capacitive Touchpad Development Kit (DM160219)• CAP1188 Evaluation Kit (DM160222) and CAP1298 Evaluation Kit(DM160223)• PCap Touchpad Development Kit (DM320016)To buy products or download data, go towww.FutureElectronics.com/FTM41.800.FUTURE.1 • www.FutureElectronics.com

Sharp Touch DisplaysIndustrial Strength.Sharp's Resistive Touch LCDs for industrialapplications are built to perform everywherefrom physician’s offices to factory floors.Plus, they are backed with industrialstrengthsupport and documentation.Don‘t put your touch solution in thewrong hands. Choose Sharp.NEW:• Touch in thepopular 3.7-inchsize class*• A 3.5-inch* touchdisplay featuringSharp’s ProgressiveSuper View (PSV)technology(also available without touch)*All sizes diagonalMICROELECTRONICSOF THE AMERICASFor more information or to buy products, go towww.FutureElectronics.com/FTM

Get on the RZ Express!Fast track your next Renesas RZ/A1 design withExpress Logic’s ThreadX ® RTOS, middleware stack andmore at no cost to you!Renesas and Express Logic have teamed up to bring youthe RZ Express promotion! This is a chance for qualifiedproduction customers of the Renesas RZ/A1 microprocessor(MPU) to apply for a single-product license ofExpress Logic’s ThreadXreal-time operating system(RTOS) and middleware stack,including NetX, GUIX, FileX, USBX, and TraceXat no cost. Customers chosen to receive this valuable singleproductlicense free of charge will also enjoy free softwaresupport from Express Logic for 90 days. The RZ Expresspromotion is available for a limited time, so apply today!RZ Express BenefitsNo royalties! No licensing fees!Speed your time to revenue with ThreadXby Express LogicDifferentiate your product with RZ/A1ARM ® Cortex-A9 MPUs by RenesasUsing the Express Logic RTOS and middleware,including GUIX, enables designersto quickly and effectively build differentiatedHMI solutions on top of the RenesasRZ/A1 hardware platformRZ EXPRESSFor more information on RZ products and RZ Express, go to http://bit.ly/RZExpressTo purchase a RZ Starter Kit, go to http:// bit.ly/RZA1Kit

HOC:Embedded HMI-On-Chip SolutionEmbedded HMI on Chip (HOC) is a compact HumanMachine Interface (HMI) solution for rapid creationand implementation of embedded graphical HMIs onLattice FPGAs.The HMI on Chip solution has been developed byMikroprojekt on the LatticeECP3TM HMI DevelopmentKit. The solution offers the complete functionality requiredfor display driving, graphics rendering and embeddedvisualization, scalable from small size QVGA to large fullHD displays, as well as a wide variety of touch screen andsystem interfaces.Solution ArchitectureTarget Applications■ Domestic appliances■ Heating, ventilation, air conditioning (HVAC) systems■ Automotive information displays■ Building automation and elevator controls■ Industrial automation systems■ Service and control terminalsKey Features■ Lattice FPGA-based embedded HMI solution■ No operating system required■ HOC: fully integrated design■ Memory and display control; graphics accelerator■ Alpha blending and transparency■ Various HMI graphics objects: buttons, sliders,bar-graphs, data fields■ Easy interface deployment; single integrated file■ No-coding, fully graphical interface design process,WYSIWYG■ Small FPGA footprint for compact implementation■ Easy system integration with memory-mappeddata exchange■ Fully configurable external interfaces■ Simple evaluation with the LatticeECP3HMI Development KitDevice Utilization1ECP3-35, DDR3 memory, high resolution display, large Mico32 cache size, SD card2ECP2-13, SDRAM memory, compact implementationFor more information or to buy products, go to www.FutureElectronics.com/FTM

APPLICATION SPOTLIGHTA Diverse Array of Display Solutions for WearablesUltra Low Power Consumption, High Performance, Cost Effective and Highly IntegratedNeed display driver ICs for your panels/LCDmodules for wearables? Looking for totaldisplay solutions for your smart wearabledevices? Solomon Systech is your choice.Solomon Systech showcases a full range ofdisplay solutions for wearables – the “next bigthing” in the consumer electronics market.We offer to panel makers/LCD module makersdisplay driver IC solutions for diverse wearableapplications and displays at a variety of panelsizes and technologies, covering STN, TFT, OLEDand E-paper. End customers and MCU/BLEchip makers can benefit from our total displaysolutions encompassing display driver ICs for allbasebands/MCU/BLE in the market, MIPI displayinterface controller ICs as interface bridges, andcapacitive touch panel controller ICs which offermulti-touch user experience.APPLICATIONS• Smart watches• Health and fitness devicesKEY SOLUTIONS AND FEATURESE-Paper Driver ICs - SSD1623/1627/1629/1607• NO power needed (stand-by mode)• High image contrast• Wide viewing angle• Support bendable displaysOLED Driver ICs - SSD1306B/1316/1327/1353/1360/1362• Ultra low power consumption• Support super bright display (suitable foroutdoor applications)• Support bendable displaysLCD Driver ICs - TFT: SSD1268/STN: SSD1848• Ultra low power consumption• 8-color mode/4-grayscale mode• Built-in booster circuitFor more information or to buy products, go towww.FutureElectronics.com/FTMMIPI Display Interface Controllers -SSD2848/2805• Integrated frame buffer up to FHD for systempower saving• Image rotation (0°, 90°, 180°, 270°)• Scaler (upscale/downscale)• High speed serial interface (up to 1Gbps/lane)• Support 16/18/24-bpp display for MCU andRGB interfacesCapacitive Touch Panel Controllers -SSD6020• Mutual-capacitance sensing schemes• True multi-touch• Excellent waterproof capability• Noise robustnessAS5600: Easy-to-Use Magnetic Position Sensor OffersDurable, Contactless Replacement for PotentiometersThe AS5600 is an easy to program magneticrotary position sensor with a high resolution12-bit analog or PWM output.This contactless system measures the absoluteangle of a diametric magnetized on-axis magnet.This AS5600 is designed for contactlesspotentiometer applications and its robust designeliminates the influence of any homogenousexternal stray magnetic fields.The industry standard I²C interface supportssimple user programming of non-volatile parameterswithout requiring a dedicated programmer.An easy start and stop position programming ina so called “3 wire mode” without a programmeror digital interface is also implemented. Thedefault range of the output is 0° to 360°. TheAS5600 can be applied to smaller range byprogramming a zero angle (start position) anda maximum angle (stop position). The AS5600is also equipped with a smart low power modefeature to automatically reduce the powerconsumption.FEATURES• Contactless angle measurement• Simple user-programmable start and stoppositions over the I²C interface• Maximum angle programmable from18° up to 360°• 12-bit DAC output resolution• Analog output ratiometric to V DD or PWMencodeddigital output• Automatic entry into low power modeBENEFITS• Highest reliability and durability• Simple programming• Great flexibility on angular excursion• High resolution output signal• Selectable output• Low power consumptionAPPLICATIONS• Contactless potentiometers• Contactless knobs and pedals• RC servos and other angular positionmeasurement solutionsTo buy products or download data, go towww.FutureElectronics.com/FTM101.800.FUTURE.1 • www.FutureElectronics.com

A strong balanceof service & supply•Real-time inventory visibility with product on the shelf• 99.56% on time delivery• Latest ordering cut-off times in the industry• Flexible payment terms• Unique customer reward programs•Superior service•Security of supplyAt Future Electronics, we don’t just deliver products...WE DELIVER ON OUR PROMISES.www.FutureElectronics.com

APPLICATION SPOTLIGHTLeave Tradition Behind – Make the Switch!see changes in any critical environment andfeature long-life organic LEDs available in 65Khigh contrast color options.NKK offers the industry’s most extensiveselection of off-the-shelf OLED and LCDprogrammable devices, development kitsand accessories.Unlike any other switch in today’s market, NKKoffers LCD 64 x 32 and 36 x 24 pushbuttons anddisplays that can be specified in single, bicolor orRGB backlight. With high quality LEDs for superiorcolor matching and an LCD driver on boardthese programmable SmartSwitch devices allowDesign Engineers to create customizable panelsthat can display multiple lines of text or graphicsusing long life sunlight readable LCD displays.NKK’s full color OLED programmable pushbuttonsand displays sharply display small characters,graphics and video. These devices have an 180°viewing angle that allows operators to quicklyThe OLED programmable rocker allows users toscroll up and down to select menu options orpush for activation. NKK’s OLED rocker has customizableoptions and graphics, a monochromelong-life display, an 180° viewing angle, snap-inmount and is rated IP64 to withstand harshenvironments.To assist design engineers with rapid prototyping,NKK offers pre-programmed or user-definedSmartSwitch Development Kits and a widevariety of accessories, including splash proofoverlays. NKK’s SmartSwitch devices provide anunlimited amount of functionality and designflexibility by simplifying the human machineinterface.To buy products or download data, go towww.FutureElectronics.com/FTMFEATURES• Simplify complex environments• Change control panel functionality instantly• Design applications with fewer devices• Reduce operator training time and errors• Programmable for multiple languages• Automation• Broadcast• Audio• Food service• Medical• Military• Aerospace• TelecommunicationsAPPLICATIONS

DESIGN NOTEYour Car Deserves the Smartest DriverGiovanni Genna, International Product Marketing Manager, LCD Drivers, NXP Semiconductors, Business Line Interface SolutionsThe PCA8561 is a highly integrated, ultra low power, automotivequalified LCD segment driver housed in the tiny HVQFN32 package,ideal for use with low resolution displays up to 72 icons in multiplexdrive mode 1:4 and where the PCB area and the power consumptionare major concerns.Similarly, in the case where a single LCD driver is used to drive multipledisplays, many connections are required from the LCD driver to at least oneof the displays. Figure 1 shows one NXP LCD driver in a TSSOP56 packagemounted on the PCB of a car climate control unit to drive the two displaysintegrated in the two knobs. The driver is mounted close to one knob so theconnections to the closer display are very short; but the connections to theremote display are very long and take a lot of PCB area.PCA8561The PCA8561 is available in two versions: the AHN version has a 2-line I 2 Cinterface that operates at up to 400kHz, and the BHN version has a 3-lineSPI interface that operates at 3MHz. The PCA8561 is the ideal solution inmany automotive applications since it allows solving many challenges ina simple and cost effective manner, which otherwise would require morecomplicated solutions.Reduce the PCB Area in a Car Climate Control UnitThe PCB design of the car automatic climate control unit faces the challengeto include more components and functionality like multiple temperaturesensors, multiple driving circuitry for more precise and efficient control ofthe heating and cooling systems, multiple displays, more powerful microcontrollers,etc. and, at the same time, to be smaller for more cabin spaceand greater design flexibility.With reference to the LCD driving circuitry, it is preferable to have a standaloneLCD driver mounted close to the display rather than having the LCDdriver integrated in the MCU, which requires many connections from theMCU to the display. Note that the display is typically mounted in theperiphery of the PCB and the MCU is instead mounted in a central positiondue to the multiple connections of all other devices. The PCB area takenby the LCD driver is typically a minor part of the total area taken by theLCD connections.Figure 1: LCD driver used to drive the two displays in the two knobs of a car climate controlThe PCA8561 in the tiny HVQFN32 package (5 x 5mm) can be mountedclose to each knob where the display is integrated; in this case two driversare used but the LCD connections are minimized and only the power suppliesand the interface lines must be routed from the MCU to the displaydrivers, thus simplifying the PCB design and saving much PCB area.Furthermore, some car climate control units implement very small PCBs ineach knob in addition to the main PCB where the MCU is mounted. ThePCA8561 fits in the very small PCB integrated in the knob, while the TSSOPpackage doesn’t, or would require a bigger PCB and then a bigger knob,constraining the cockpit design.Sustain High Operating Temperatures in a Car Climate Control UnitThe increasing complexity of the automatic climate control in automobilescombined with the requirement of smaller size for greater flexibility incabin styling and roominess, have caused problems of excessive heat in theHVAC (heating, ventilation and air conditioning) modules. Some manufacturershave compromised the module size to allow more airflow; someothers have compromised the performance by reducing the electronics inthe module. Further, some car OEMs have started to specify the operatingtemperature of the HVAC module to be +95°C instead of +85°C.The PCA8561 is the ideal solution is such demanding applications. It isAEC-Q100 compliant and covers the operating temperature range from-40°C up to +105°C. Contrary to many LCD segment drivers in themarket, the PCA8561 exceeds customer expectations and allows theclimate control unit to withstand possible excessive heat.141.800.FUTURE.1 • www.FutureElectronics.com

DESIGN NOTEDrive a Small Passive Display in aCar Instrument Cluster Equipped with TFT DisplayThe high-end instrument clusters in vehicles integrate typically a TFT displaybetween the analog gauge clusters. Further, some car OEMs have started toalso request some small customized passive displays integrated inside theanalog clusters to display additional technical information.The microcontrollers tailored for dashboard applications have evolvedto include more features, such as higher CPU performance, increasedmemory size, TFT display control unit, 3D graphic engine, etc., but, as aconsequence, do not include anymore the passive LCD driving circuitry.A dedicated standalone LCD driver is then required to drive the additionalsmall resolution displays inside the clusters.The PCA8561 is the ideal solution for this application due to the small footprint,which allows mounting the driver close to display, the high reliability(AEC-Q100 grade 2 compliant) and the low cost.• It offers the possibility to check if a severe EMI event has occurred, bysimply checking its response by reading the internal registers.• It offers the software reset command and the hardware reset pin; if anEMI failure is detected, the MCU can easily reset the display driver andenable again the display, thus avoiding any stuck condition.Easy Visual InspectionIn a standard HVQFN package, the sides of the terminals consist of bare Cu,which may not be wetted during reflow soldering. Non-wetting failures aredifficult to detect in HVQFN packages.The PCA8561 is assembled in a HVQFN32 package with wettable flanks(see Figure 2) and that makes visual inspection easier and more costeffective. The exposed edge of each terminal contains a small plated cavity,ensuring the solder flows into it and adheres to the side of the terminal.Non-wetting of the sides can be detected easily during the normal opticalinspection.High Immunity to EMIThe increased complexity and electronics in many applications have ledto increased electromagnetic interference (EMI) issues and requirescomponents with higher immunity.When the display is exposed to electrostatic discharge or transients fromswitching electrical motors, it may start to flicker, freeze or go off totally,strongly affecting the human machine interface (HMI).The PCA8561 is ruggedized against EMI and helps enhance the EMC of theapplication module for the following reasons:• Instead of driving the display from the MCU, the PCA8561, thanks to itstiny package, can be mounted close to the display, thus avoiding multiplesensitive connections from the MCU to the display and simplifying thePCB design.• It offers the possibility to switch off the Power-On-Reset (POR) circuitrythrough the Power-On-Reset Enable (PORE) pin. EMI could, in fact,trigger the POR circuitry of the display driver, which puts the chip in resetand switches off the display. If the system is subject to EMI, it is recommendedto switch off the POR functionality.• It specifies ultra low power current consumption; a BOOST function isimplemented to increase the driving capability of the display signals incase of bigger display loads.Figure 2: Wettable flanks on the HVQFN packageThe PCA8561 solves all the most common challenges in automotiveapplications, making it the ideal display driver for low resolutionsegmented LCDs.To buy products or download data, go towww.FutureElectronics.com/FTM1.800.FUTURE.1 • www.FutureElectronics.com15

PCAP Solutions from TiInnovative Touch Panel SolutionsThe primary human interface with a display is frequently by touch rather than using a keyboard or mouse. The trend isquickly being adopted not just in consumer display and electronic applications, but also in industrial and medical applications.Tianma NLT America offers PCAP display solutions from both Tianma Microelectronics and NLT Technologies, Ltd.Projected Capacitive – PCAP Touch PanelPCAP display modules offer the increased durability, smooth operator interface, multi-touch functionality and clearimage quality required for use in industrial applications, such as factory automation, test and measurement, as well asmedical equipment. PCAP touch is usable with Windows 8 and capable of multi-touch functionality.All-in-OneThe factory installed touch panels with controller (touch panel driver) are provided, resulting in a “one stop shop” solution,complete with factory warranty.Projected CapacitiveElectrodes are aligned in a gridiron pattern on the sensor side of the touch panels.This grid detects the touch point by sensing the change of electrical chargesthat occur when a finger touches the surface of the touch panel.This is an advantage for durability because it suffers no degradation to the surfaceof the panel. Moreover, a PCAP touch panel has no air gap inside the touch panelunit, making it ideal for applications used in bright ambient light.Standard ComponentAn LCD module and a touch panel are adhered by bonding tape. A coverglass and a sensor glass of PCAP are adhered to the whole area by resin.Component (PCAP) OptionsSurface FilmThe most requested surface treatments offered in conjuction withNLT Technologies' PCAP products are anti-reflective, anti-glare, fingerprint,and anti-scattering.Optical BondingTo adhere LCD panel and sensor glass, we offer optical bonding as an option.Optical bonding uses optical resin adhesive to fill up the air gap betweenLCD and sensor glass and this improves readability in outdoor environments.Standard ComponentCover GlassSensor GlassLCDOption ComponentCover GlassSensor GlassLCDResinAdhesiveTapeSurfaceFilmOpticalBonding

anma NLT America, Inc.BondingPCAP structureCover glassCustom Cover Glass ComponentIn addition to standard cover glass,NLT Technologies also offers chemicalstrengthening glass or decorated glass.Surface filmLCD moduleSensor glassTianma Microelectronics PCAP SolutionsCurrently Tianma offers six standard PCAP products ranging in size from 3.5-inch to 7-inchSize (In) Part # Resolution (Pixels) NITS Contrast Ratio Viewing Angle (up/down) (right/left) Operating Temp Panel Mode Interface3.5" QVGA TM035KVHG01 320 x 240 400 500:1 40/60; 60/60RGB 24 bits/CCIR66/6014.3" WQVGA TM043NVHG01 480 x 272 200 500:1 70/50; 70/70 24-bit RGB/CTP: I 2 C5.0" WVGA TM050RVHG01 800 x 480 250 450:1 60/45; 60/60 Digital 24-bit RGB5.7" QVGA TM057KVHG01 320 x 240 400 500:1 70/60; 70/70 +70°C/-20°C Transmissive RGB 18-bit/CTP I 2 C5.7" VGA TM057QVHG01 640 x 480 400 500:1 70/60; 70/70 RGB 18-bit7.0" WVGA TM070RVHG01 800 x 480 300 500:1 60/70; 70/70 RGB 24-bit7.0" WSVGA TM070DVHG01 1024 x 600 320 500:1 70/75; 75/75 LVDS 40-pinDisplay Size/ResolutionBase P/NClear(No Film)PCAP + Air Gap PCAP + Optical Bond PCAP + Air Gap + Cover Glass PCAP + Optical Bond + Cover GlassClearw/AFPARFilmAG +AFPClear(No Film)Clearw/AFPARFilmAG +AFPClear(No Film)Clearw/AFPARFilmAG +AFPClear(No Film)Clearw/AFPARFilmAG +AFP6.5” VGA NL6448BC20-30D6.5” XGA NL10276BC13-017” WVGA NL8048BC19-027” WVGA NL8048AC19-137” WVGA NLB070WV01L-018.4” VGA NL6448BC26-26D8.4” SVGA NL8060BC21-11D9” WVGA NL8048BC24-09D9” WVGA NL8048BC24-1210.4” SVGA NL8060BC26-35D10.4” XGA NL10276BC20-18DAA AB AC AD JA JB JC JD BA BB BC BDKAKEKBKFKCKGKDKH10.6” WXGA NL12876AC18-03D12.1” XGA NL10276BC24-2112.1” WXGA NL12880BC20-05D15” XGA NL10276BC30-34D15” XGA NLB150XG01L-0115.3” WXGA NL12876BC26-32D15.6” WXGA NL13676AC25-01D19.0” NL128102AC29-17For more information or to buy products, go to www.FutureElectronics.com/FTM

DESIGN NOTEStraight Talk About Jitter TalkBy: Eduard Van Keulen, Sr. Strategic Applications Engineer, Micrel, Inc.Jitter is typically a variation in cycle lengthor phase of a clock signal. These phase variationsare partly random and partly deterministicor periodic.Jitter and phase noise are essentially the same,wherein one looks at jitter in the time domainand phase noise in the frequency domain. Therandom variations are mostly caused by thermalnoise and the deterministic variations are fromcross talk with other signals. With high-end,low noise clocks one sees mostly random noisewhen a lot of effort was expended to preventdeterministic components in the jitter. Randomjitter can be higher in ‘lower-end’ clocks, butusually, when period jitter gets to levels suchas 300ps peak-to-peak, it is dominated bydeterministic jitter. This is what happens withclocks generated by ICs that process a variety ofsignals. Take an FPGA for example; there maybe many other signals inside the FPGA that cancross talk to the generated clock and period jitterworse than 300ps peak-to-peak can occur.General purpose, multi output, multi PLL clockgenerators can also generate clocks with ratherlarge period jitter. This is again caused by manydifferent signals sharing the same silicon andpower domains and cross talk causing deterministicjitter. This article will discuss the variouscauses of jitter and how best to manage thecondition.Time synchronizing systems such as IEEE1588or time reference systems like GPS can generateclocks with a very accurate frequency, adoptingthe accuracy of the system’s reference clock.These systems ‘assemble’ this clock with timeslices to assure an accurate average frequency.Unfortunately the addition and removal of timeslices causes very significant jitter. Period jitterin excess of 20,000ps peak-to-peak has beenobserved. See Figure 1 below with a waveform ofa 10MHz clock from an IEEE1588 system.Figure 1: The deterministic jitter from adding and removingdiscrete time slices is clearly visible.Jitter attenuating devices have been around fora while and are used to clean up noisy clocks.These devices consist of a synthesizer that recreatesthe incoming clock but with as little as possiblejitter and phase noise in the output clock.The synthesizer locks to the incoming clock witha slow lock (low phase locked loop bandwidth)that avoids passing most of the jitter and phasenoise to the output clock. Frequently, a jitterattenuator locks a voltage controlled crystaloscillator to the incoming clock for good phasenoise performance. Jitter attenuators requireexternal components such as a crystal and loopfilter components. One can also use jitter attenuatormodules with the whole jitter attenuatingcircuit integrated in one unit. However, althoughthis solution does a good job of cleaning jitter,for most applications they are bulky, expensive,and over designed.To simplify the design process, Micrel hasreleased a series of ”JitterBlocker” ICs that aresmall, very simple to use, and require the additionof no external components such as crystalsor loop filter components. In addition, these devicesalso offer the multiplication of the incomingsignal to up to 850MHz. The designer need onlyapply power and an input clock to create cleanedup output clocks. JitterBlockers are programmedat the factory for the best possible jitter blockingperformance in any specific application. Micrelcurrently offers three variations.Micrel’s PL902, for example, focuses on singleendedclocks with very large amounts of jittersuch as the clock from an IEEE1588 system. Inthis case, the Micrel solution would reduce thejitter to below 100ps peak-to-peak. Figure 2shows a 10MHz IEEE1588 clock at the input ofthe PL902 and the PL902 output clock.➡Figure 2: 10MHz IEEE1588 clock from JitterBlocker inputto JitterBlocker output.The PL902 JitterBlocker is available in a smallSOT23 package and does not require anyexternal components. The PL902 is also verysuited to clean clocks generated by an FPGA orASIC. Figure 3 shows a jitter histogram of a clockwith 460ps peak-to-peak of period jitter that isreduced to only 75ps peak-to-peak after passingthrough the PL902.181.800.FUTURE.1 • www.FutureElectronics.com

DESIGN NOTE➡Figure 3: Deterministic/jitter at JitterBlocker input cleaned upat JitterBlocker outputThe PL902 JitterBlocker is factory programmableand can be configured to clean clock frequenciesbetween 1MHz and 200MHz with single endedCMOS logic. Frequency translation is possible sothe designer can take a ”dirty” 10MHz clock forexample and turn it into a clean 50MHz clock.The PL902 also has fan-out capability with up tothree clock outputs.Micrel’s PL903 and PL904 JitterBlockers focus onphase jitter cleaning with differential or singleendedclock outputs. This function is performedby attenuating spurious components in thephase noise and to lower the phase noise floorto achieve enhanced phase jitter. The PL903 andPL904 also do not require any external componentsto aid the jitter attenuation, so it is easyto insert them into a clock path that requirescleaning. Figure 4 shows an example phase noiseplot of a clock with a large spurious signal fromcross-talk with other signals.➡Figure 4: Spur at JitterBlocker input attenuated and phasenoise floor loweredIn this example, the spurious signal dominatesthe phase jitter with a value of 4.9ps RMS. Afterpassing through the JitterBlocker, the spurioussignal is attenuated with more than 20dB andthe noise floor at 10MHz from the carrier has alsodropped significantly. The result is just 0.46psRMS of phase jitter in the output clock.Systems such as Giga-bit Ethernet requiredifferential clocks with very low phase noise atfrequencies such as 156.25MHz. Micrel’s PL903and PL904 are well suited to clean up theseclocks in case cross-talk has added spurioussignals to the phase noise. Through factoryprogramming, the output logic of the PL903and PL904 can be set to LVDS, HCSL, LVPECL orLVCMOS. Customization through programmingalso allows frequency translation. For example,an input clock of 156.25MHz can be cleanedand converted to 625MHz at the same time. Themaximum output frequency for the PL903 andPL904 is 850MHz. The PL903 is available in a4 x 4mm QFN package and the PL904 is availablein a 5 x 5mm QFN package.SummaryWith these JitterBlockers, Micrel has simplifiedjitter attenuation and made it significantly lessexpensive. This makes jitter cleaning affordablefor most systems. Using the example of aclock from the IEEE1588 system, Micrel’s PL902that fits in a small SOT23 package, can reduce20,000ps-pp of period jitter to 100ps-pp.The PL903 and PL904 can reduce pico secondsof phase jitter to the femto seconds requiredfor systems such as Giga-bit Ethernet. TheJitterBlockers do all this without the need forexternal components like crystals or loop filters.To buy products or download data, go towww.FutureElectronics.com/FTM1.800.FUTURE.1 • www.FutureElectronics.com19

Less is Morewith Micrel's MEMS Crystal-Less Clock Generators and PureSilicon OscillatorsStorageServerAutomotiveCommunications& NetworksDo It Yourself MEMS ProgrammingHS/SD/SDI Videoand SurveillanceSelection GuidePureSilicon MEMSOscillatorPartNumberFrequencyRange(MHz)OutputPeriodJitter(ps RMS)Phase Jitter(ps RMS)FrequencyStability(PPM)TemperatureRange (°C)Voltage(V)Package(mm)ProgrammabilityLow PowerOscillatorsHighPerformanceDifferentialDSC1018DSC1025DSC1028DSC1030DSC1033DSC1001DSC1003DSC1004DSC1101DSC1121DSC1102DSC1122DSC1103DSC1123DSC1104DSC11241 - 150 LVCMOS2.3 – 170 LVCMOS 32.3 – 460LVPECLLVDSHCSL852.5-0.4 (100kto 20MHz)1.7 (12k to20MHz)±25±50±10±25±50±10±25±50±10±25±50-40 to +851.82.52.83.03.3-40 to +105 1.7 to 3.6-55 to +125-40 to +1052.25 to 3.62.5 x 2.03.2 x 2.55.0 x 3.27.0 x 5.02.5 x 2.03.2 x 2.55.0 x 3.27.0 x 5.0TimeFlash FieldProgrammerCrystal-less MEMs ClockGeneratorPartNumberFrequencyRange(MHz)OutputPeriodJitter(ps RMS)Phase Jitter(ps RMS)FrequencyStability(PPM)TemperatureRange (°C)Voltage(V)Package(mm)ProgrammabilityFactoryProgrammablePin ControlDSC2311 2.3 – 170 2 x LVCMOSDSC400DSC2XXX30+options2.3 – 4604 x Any Format(LVCMOS,LVPECL, LVDS,HCSL)2 x Any Format(LVCMOS,LVPECL, LVDS,HCSL)30.4 (100kto 20MHz)1.7 (12k to20MHz)±25±50±25±50-55 to +125-40 to +85-40 to +85(-55 to +125for DSC2 x10/11)2.25 to 3.66 QFN(2.5 x 2.0)20 QFN(5.0 x 3.2)14 QFN(3.2 x 2.5)ClockworksConfiguratorTo order your MEMS Timeflash Kit now (DSC-PROG-Timeflash-kit),go to www.FutureElectronics.com/FTM

COMPONENT FOCUSAC-DC Power Supplies Offer Improved No-Load PerformanceCUI has expanded its VOF series of compact,open-frame AC-DC power supplies with new100W, 120W and 150W models.This second generation of open-frame powersupplies provides a number of improvementsover the company’s previous offerings, includinghigher efficiency, improved no-load performanceand a boost in power.The power supplies can accommodate a wideuniversal input voltage of 90 to 277V AC from a47Hz to 63Hz supply, offering compatibility withmains power worldwide.The new VOF power supplies are available witha choice of output voltages: 5V, 12V, 15V, 24V,36V and 48V. All models include output voltageadjustability of ±5%, set by use of an on-boardpotentiometer.The VOF-100 is rated for operation at 100%load and across a temperature range of -20°C to+50°C with 6.7 cubic feet/minute of forced-aircooling. This load must be de-rated by 50% foroperation at +60°C. The VOF-120 and VOF-150models operate with convection cooling at 100%load from -20°C to +40°C, also de-rating theload by 50% load at +60°C.Operating at up to 90% efficiency, the new VOFseries features no-load power consumption aslow as 0.25W. The VOF-150 model is equippedwith active power factor correction.All models are packaged in industry standardfootprints. The VOF-100 measures 4” x 2” x 1.32”,while the VOF-120 and VOF-150 models measure5” x 3” x 1.32”.To buy products or download data, go towww.FutureElectronics.com/FTMFEATURES• UL/cUL and TUV 60950-1 safety certifications• Qualified for CE mark• Conformance to EN 55022 Class B and FCCClass B EMI standards• Over-voltage, overcurrent and short circuitprotection• 3,000V AC primary to secondary isolation• Computing equipment• Industrial equipment• Consumer electronicsAPPLICATIONSWe understand that electronic product design is a journey withmany challenges. As a leading manufacturer of power supplies,we are with you from start to finish, collaborating to ensurethat your next project is a success. Let us be your power expert.Novum®Advanced PowerAc-DcPower SuppliesDc-DcConvertersPower Hall B2, Booth 113For more information or to buy products,go to www.FutureElectronics.com/FTM

COMPONENT FOCUSXR1008, XR2008 0.5mA, 75MHz Rail-to-Rail Amplifiersheat meters, water meters and other applicationsrequiring high speed and low power.The XR1008 (single) and XR2008 (dual) arerail-to-rail output amplifiers that offersuperior dynamic performance with 75MHzsmall signal bandwidth and 50V/μs slew rate.The XR1008 and XR2008 amplifiers consumeonly 505μA of supply current per channel andare designed to operate from a supply rangeof 2.5V to 5.5V (±1.25 to ±2.75).The combination of low power, high outputcurrent drive, and rail-to-rail performance makethe XR1008 and XR2008 well suited for batterypoweredmetering and test equipment.The combination of low cost and high performancemake these amplifiers suitable for highvolume industrial applications such as ultrasonicFEATURES• 505μA supply current• 75MHz bandwidth• Input voltage range with 5V supply:-0.3V to 3.8V• Output voltage range with 5V supply:0.07V to 4.86V• 50V/μs slew rate• 12nV/√Hz input voltage noise• 15mA linear output current• Fully specified at 2.7V and 5V suppliesTo buy products or download data, go towww.FutureElectronics.com/FTMAPPLICATIONS• Portable/battery-powered applications• Mobile communications, cell phones, pagers• ADC buffer• Active filters• Portable test instruments• Signal conditioning• Medical equipment• Portable medical instrumentation• Flow metersXR1009, XR2009 0.2mA, 35MHz Rail-to-Rail AmplifiersFEATURESThe XR1009 (single) and XR2009 (dual) areultra low power, low cost, voltage feedbackamplifiers. These amplifiers use only 208μAof supply current and are designed to operatefrom a supply range of 2.5V to 5.5V (±1.25to ±2.75). The input voltage range extends300mV below the negative rail and 1.2Vbelow the positive rail.The XR1009 and XR2009 offer superior dynamicperformance with a 35MHz small signal bandwidthand 27V/μs slew rate. The combinationof low power, high bandwidth, and rail-to-railperformance make the XR1009 and XR2009 wellsuited for battery-powered communication/computing systems.• 208μA supply current• 35MHz bandwidth• Input voltage range with 5V supply:-0.3V to 3.8V• Output voltage range with 5V supply:0.08V to 4.88V• 27V/μs slew rate• 21nV/√Hz input voltage noise• 13mA linear output current• Fully specified at 2.7V and 5V supplies• Replaces MAX4281To buy products or download data, go towww.FutureElectronics.com/FTMAPPLICATIONS• Portable/battery-powered applications• Mobile communications, cell phones, pagers• ADC buffer• Active filters• Portable test instruments• Signal conditioning• Medical equipment• Portable medical instrumentation• Interactive whiteboards221.800.FUTURE.1 • www.FutureElectronics.com

USB to Serial BridgeXR21B142x Family Provides Superior Performance and Ease of DesignFeatures• Highly-Integrated Device Eliminates Need forExternal Components· Industry leading +/- 15kV ESD on USBD+/USBD-· Internal 48MHz oscillator· Integrated 5V to 3.3V LDO with regulated 3.3V output• USB 2.0 (Full-Speed) Compliant Interface· USB suspend, resume, remote wake-up· Bus-powered or self-powered configuration· Unique pre-programmed USB serial number· HID class USB interface (XR21B1421)• Enhanced UART Features· Any baud rate up to 12Mbps· 512-byte TX and 512-byte RX FIFOs· Auto hardware/software flow control· Auto RS-485 half-duplex direction control· Multidrop and half-duplex modes· Full modem interface or GPIOs· 5V tolerant inputs• Up to 10 Fully Configurable GPIOs· Push-pull or open-drain output· Inputs with internal pull-up/pull-down resistors· TX or RX LED toggling· Configurable clock output· Suspend state GPIO configuration• Space Saving Package Options· QFN-24, QFN-28, QFN-40 and LQFP-64 packagesVBUS_SENSEUSBD+USBD-RESET#VCCVCC_REGGNDApplications• Smart grid data collection• Data aggregators and concentrators• Security and access control systems• ATM and gaming terminals• Rugged USB to serial convertersHID Target Applications• Portable consumer products• Keyboard, video, mouse• Medical Diagnostics· Biometric data collection· Portable blood glucose metersInternalOscillator(48MHz)USB Slave InterfaceUSBDescriptorsLDOOTP3V3FractionalBRGInternalStatus andControlRegistersUART CH A512-byteTX FIFO512-byteRX FIFOGPIOs/Modem IOUART CH B(Same as CH A)VIOTXARXAGPIOA9/RXTAGPIOA8/TXTAGPIOA7/XENAGPIOA6/CLKAGPIOA5/RTSA#/XENAGPIOA4/CTSA#GPIOA3/DTRA#GPIOA2/DSRA#GPIOA1/CDA#GPIOA0/RIA#TXBRXBGPIOB[9-0]USB_STAT1USB_STAT2For more information or to buy products, go to www.FutureElectronics.com/FTM©2014 Exar Corporation. All other brand names, product names, or trademarks belong to their respective holders and are hereby acknowledged.

COMPONENT FOCUSPrecision and Reliable Ultimate Thin Film Chip Resistor!Established in Kyoto, Japan, in 1964,Susumu has been the industrial leader inthin film resistors for over 40 years, enjoyingthe largest share of the thin film resistormarket in the world. Our latest innovation isthe ultimate thin film chip resistor, RG series,that far exceeds even thick film resistorreliability, reaching 0.01fit (=10 parts pertrillion!).APPLICATIONS• Power supply• Medical• Military/aerospace/aviation• Automotive• Automation/production equipment• Measurement/testingFEATURES• Absolute resistive tolerance as low as±0.02%, and TCR, 5ppm• Operating temp. up to +155˚C• 85/85: drift

MEETS THENEED FORMINIATURIZATIONTE Connectivity’s Flexible Printed Circuit (FPC) connectors are ideal for use where small spaces makelarger wire-to-board interconnect impractical in applications such as consumer electronics, business andindustrial equipment, and medical. As market trends evolve toward miniaturization, FPC connectors meetthe design challenges of this expanding market with a high density, low profile and light weight solution.Our FPC connectors are available in centerline spacings of 0.25mm, 0.3mm, 0.5mm, 1.0mm and 1.25mm, andincorporate a broad offering of mounting styles and configurations to support design flexibility and easeof application.For more information or to buy products,go to www.FutureElectronics.com/FTM© 2014 TE Connectivity Ltd. family of companies. All Rights Reserved. TE Connectivity and TE connectivity (logo) are trademarks.

COMPONENT FOCUS75V StrongIRFET Power MOSFET FamilyThe new expansion of IR’s StrongIRFET MOSFET portfolio includes 75Vdevices for a wide variety of industrial applications including powertools, light electric vehicle (LEV) inverters, DC motor drives, Li-Ionbattery pack protection, hot-swap and switched mode power supply(SMPS) secondary-side synchronous rectification.The new family of 75V StrongIRFET power MOSFETs feature ultra lowon-state resistance (R DS(ON) ) for improved performance in low frequencyapplications, very high current carrying capability, soft body diode, and3V typical threshold voltage to improve noise immunity. The surface mountpackages are headlined by the IRFS7730-7P device in a rugged 7-pinD2-Pak offering an R DS(ON) max of only 2mΩ and a peak current of 240A.Each device in the family is 100% avalanche tested at industry highestavalanche current levels to ensure the most robust solution for demandingindustrial applications. The devices are available in surface mount andthru-hole packages.FEATURES• Designed for industrial applications• Ultra low R DS(ON)• High current carrying capability, highest in the industry for somepackages• Wide portfolio• Softer body diode improves performance in low frequency applications• 3V typical threshold voltage to improve noise immunityAPPLICATIONS• Brushed motor drive applications• BLDC motor drive applications• Battery-powered circuits• Half bridge and full bridge topologies• Synchronous rectifier applications• Resonant mode power supplies• Active OR-ing and redundant power switches• DC/DC and AC/DC converters• DC/AC invertersADVANTAGES• This family of StrongIRFET devices re-affirms IR’s commitment todeveloping high performance, quality MOSFETs for the industrial market.• The wide portfolio and package offering provides designers flexibilityin selecting the most optimal device for their low switching frequencyapplication.• The devices are qualified to industrial grade and moisture sensitivitylevel 1 (MSL1), and are offered lead-free and RoHS compliant.75V StrongIRFET Thru-HolePart NumberI D at 25ºC(A)SpecificationsR DS(on) Max atV GS = 10V(mΩ)Q g at V GS = 10V(nC)PackageIRFP7718 195 1.8 552 TO-247ACIRFB7730 174 2.6 271 TO-220ABIRFB7734 130 3.5 180 TO-220ABIRFB7740 62 7.3 81 TO-220ABIRFB7787 76 8.4 73 TO-220ABIRFB7746 42 10.6 55 TO-220AB75V StrongIRFET Surface MountPart NumberI D at 25ºC(A)R DS(on) Max atV GS = 10V(mΩ)Q g at V GS = 10V(nC)IRFS7730-7P 240 2 285PackageD2-Pak7-LeadIRFS7730 195 2.6 271 D2-PakIRFS7734 183 3.5 180 D2-PakIRFS7734-7P 197 3.05 180D2-Pak7-LeadIRFH7787 68 8 75 PQFN 5 x 6IRFS7787 76 8.4 73 D2-PakIRFS7762 85 6.7 85 D2-PakIRFR7740 56 7.2 84 D-PakIRFR7746 56 11.2 59 D-PakTo buy products or download data, go towww.FutureElectronics.com/FTM261.800.FUTURE.1 • www.FutureElectronics.com

TE Connectivity's (TE) range of switches is designed to be cost-effective and reliable while enhancingTE Connectivity's (TE) range of switches is is designed to to be be cost-effective cost-eective and reliable while enhancingproductivity. Delivering a broad range of switches from brands you already know such as AMP andproductivity. Delivering a broad range of switches from brands you already know such as AMP andALCOSWITCH we offer a variety of styles including rotary, panel mount, power rocker, snap action switches,ALCOSWITCH we offer oer a variety of of styles including rotary, panel mount, power rocker, snap action switches,toggle, DIP and slide switches to name just few. Customized switching solutions for your applications rangetoggle, DIP and slide switches to to name just a few. Customized switching solutions for your applications rangeand help from the mA-range up up to to 25A such as as the the rotary knobs, knobs, caps, caps, boot boot seals seals and and other other accessories accessories help help complete completethetheextensiveextensiverange.range.Covering the widest range of industrial applications, TE's switches can be used in virtually anywhere such asCovering the widest range of industrial applications, TE's switches can be used in virtually anywhere such asHuman Machine Interface (HMI) & display solutions, production lines, robotics, lifts, conveyers, control panels,Human Machine Interface (HMI) & display solutions, production lines, robotics, lifts, conveyers, control panels,vending machines, cash dispensors and motion control systems.vending machines, cash dispensors and motion control systems.For more information or to buy products,go to www.FutureElectronics.com/FTM© 2014 TE Connectivity Ltd. family of companies. All Rights Reserved.© 2014 TE Connectivity Ltd. family of companies. All Rights Reserved.

Vishay’s WidebodyOptocoupler AdvantageOptically isolating low voltage control electronics,electrical noise (EMI and RF) and people fromhigh voltage is the primary role of an Optocoupler.The value of the high voltage determines the levelcreepage > 10mmof isolation required. For Category III with up to1000V mains and Category IV with up to 600Vmains, isolation voltage of 8000V is required in CAT IV environments.Vishay has recently introduced five Widebody optocouplerswith creepage and clearance greater than 10mm that arerecommended for use in extremely high voltage or inducednoise environments.• IGBT driver for solarinverter, windmills,and welding• Variable frequency inverterIGBT driver for AC motordrives• Isolated line receiver• Smart meters• Fixed frequency inverterIGBT driver for weldingequipment and UPSCross ReferenceX-RefIGBTDriverApplications1MBdHigh Speed10MBdVishay VOW3120 VOW135 VOW136 VOW137 VOW2611Avago HCNW3120 HCNW135 HCNW136 HCNW137 HCNW2611VOWx Widebody Features• Creepage andclearance > 10mm• V IORM = 1414V,operating isolationvoltage• V IOTM = 8000V,transient isolationvoltage• Pin compatible toAvago HCNWx partsVOW3120 IGBT Driver• 2.5A peak output current drivinglarge IGBTs• Wide supply voltage up to 32V savesvoltage regulator• Superior high noise isolation (CMR)up to 50,000V/µsVOW135, VOW1361MBd High Speed• Supply voltage up to 30V savesvoltage regulator• Faraday shielding for high ofCMR ≥ 1,000V/µs• Propagation delay ≤ 2µsVOW137, VOW261110MBd High Speed• Faraday shielding for high CMR of40,000V/µs typical• Propagation delay ≤ 100ns• Enable Pin for connection tocommon busEC/EN 61010-1Overvoltage ProtectionCategoryCAT II 600VCAT III 300VCAT III 600VCAT IV 300VCAT III 1000VCAT IV 600VTransientTestVoltage4000V6000V8000VFor more information or to buy products, go to www.FutureElectronics.com/FTM

ANALOG CORNERAnalog Signal ChainHeadsetMic 1Mic 2Mic 3TRS/TRRSEnhancedAccessoryDetection3 chADCDA7322DSPMulti-ch Beamforming,Acoustic Echo Cancellation,Noise SuppressionDRC (Compressor/Expander/Noise Gate),Psychoacoustic Bass Boost,n-band Equalizer,Volume LevellingAsync Sample Rate Conversion3D SoundAlways On Voice Trigger4 chDACSPI / I 2 C 3 x I 2 S PLLL HeadphoneClass GR HeadphoneClass GL SpeakerL Line OutR SpeakerR Line OutDA7322/23: Multi-Channel DSP CODECwith Beamforming, Voice Trigger andEnhanced Accessory DetectionDA7322/23 is a family of multi-channel audio DSPCODEC with an integrated voice engine package, voicetrigger and enhanced accessory detection, suitable forthe next generation of portable multimedia devices. The24-bit DSP engine integrates a voice package includingmulti-channel beamforming, noise suppression andacoustic echo cancellation (AEC). This facilitateshigh performance speech enhancement with greatlyimproved voice quality for VoIP and speech recognitionapplications. The embedded DSP engine also providesa variety of audio enhancements and processing.XR1008/XR2008 AND XR1009/XR2009:Low Power Rail-to-Rail AmplifiersThe XR1008/XR2008 are single/dual amplifiers offering75MHz bandwidth while consuming only 505µA supplycurrent and the lower power XR1009/XR2009 single/dual amplifiers provide 35MHz at only 208µA supplycurrent. When compared to other competing productson the market today, the XR1008/XR2008 devicesoffer 6 times the bandwidth and even the lower powerXR1009/XR2009 devices offer 3 times the bandwidth.The XR1008/XR2008 single/dual amplifiers targetindustrial applications such as smart meters, ultrasonicheat meters and other applications requiring highspeed and low power. The XR1009/XR2009 are single/dual amplifiers with an ultra low 200µA supply currentfor portable instrumentation and applications such asinteractive whiteboards.FEATURES• Multi-channel DSP CODEC with ultra low powerstereo headphone driver• TRS/TRRS (three pole or four pole) enhancedaccessory detection• Three bidirectional I 2 S interface with asynchronoussample rate conversion• PDM output support for digital input Class D speakers• Voice package including multi-microphonebeamforming, noise suppression and acoustic echocancellation AEC• DSP filter engine• Analog and digital microphone support• EasyRoute ball out arrangement in the66 WL-CSP packageFEATURES• 505μA supply current• -0.3V to 3.8V input voltage range with 5V supply• 50V/µs slew rate• 15mA linear output current• Fully specified at 2.7V and 5V supplies• Up to 75MHz bandwidth• 0.07V to 4.86V output voltage range with 5V supply• 12nV/√Hz input voltage noise• TSOT-5, MSOP-8 and SOIC-8 packages• 1k MSRP: $0.51 to $0.82 USISL28025: Precision Digital Power Monitorwith Real Time AlertsThe ISL28025 is a bidirectional high side and low sidedigital current sense and voltage monitor with a serialinterface. The device monitors power supply currentand voltage and provides the digital results alongwith calculated power. The ISL28025 provides tightaccuracy of less than 0.1% for both voltage and currentmonitoring. The ISL28025 serial interface is PMBuscompatible and operates down to 1.2V voltage. It drawsan average current of just 1.3mA and is available in thespace saving 16 ball WLCSP package.FEATURES• 0V to 60V bus voltage sense range• High or low (RTN) side sensing• Auxiliary low voltage input channel• Programmable averaging modes• Internal temperature sense• 55 I 2 C slave addresses• 0.05% voltage and current gain error• Bidirectional current sensing• ∆∑ADC, 16-bit native resolution• Internal 3.3V regulator• I 2 C/SMBus/PMBus interface• 1k MSRP: starting at $0.95 USDrivers®AP1695: 500V Offline, High PF,High Efficiency Dimmable LED Driver ICThe AP1695 is a high performance power factor (PF)corrected LED driver for offline dimmable retrofit lamps.It uses a boundary conduction mode (BCM)/pulsefrequency modulation (PFM) technology to regulateoutput current with high power factor/low THD, andlow EMI. The AP1695 uses primary side regulationto regulate the LED current, removing the need foroptocouplers and loop compensation thereforereducing the total solution cost.To buy products or download data, go towww.FutureElectronics.com/FTMFEATURES• BCM operation• Wide range of dimmer compatibility• Low start-up current• Valley-mode switching to minimize thetransition loss• Easy EMI• High PF and low THD (PF>0.9, THD