INTERVIEW VIKAS VINAYAK CEO & CO-FOUNDER ... - EEWeb

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Technology You Can Trust Take the Risk out of High Voltage Failure with Certifi ed Avago Optocouplers IEC 60747-5-5 Certifi ed Optocouplers are the only isolation devices that meet or exceed the IEC 60747-5-5 International Safety Standard for insulation and isolation. Stringent evaluation tests show Avago’s optocouplers deliver outstanding performance on essential safety and deliver exceptional High Voltage protection for your equipment. Alternative isolation technologies such as ADI’s magnetic or TI’s capacitive isolators do not deliver anywhere near the high voltage insulation protection or noise isolation capabilities that optocouplers deliver. For more details on this subject, read our white paper at: www.avagoresponsecenter.com/672
FEATURED PRODUCTS High Definition Oscilloscope w/12-Bit ADC Teledyne LeCroy introduced two series of High Definition Oscilloscopes with HD4096 high definition technology, the HDO4000 and HDO6000. Oscilloscopes with HD4096 acquire waveforms with high resolution, high sample rate, and low noise. Waveform displays are cleaner and crisper with 16 times more vertical resolution than traditional 8-bit instruments. The HDO4000 and HDO6000 are available in bandwidths from 200 MHz to 1 GHz. All HDO models sport a large 12.1” touch-screen display and intuitive interface to enhance operation and also provide powerful debug tools, plus a full complement of automatic measurements and waveform math capabilities. For more information, please click here. Standalone 4-10 Cell Precision Protector The bq77910A is a battery protection and cell balancing device intended for Li-ion and Li-Polymer battery packs.The bq77910A monitors 4- to 10series individual cell voltages and provides fast-acting outputs which may be used to drive N-channel MOSFETs to interrupt the power path. Activation delays and recovery methods for safety conditions are fully programmable in non-volatile memory. Automatic cell balancing is provided using internal 50-mA cell circuits. A robust balancing algorithm ensures optimum performance by maintaining all cell voltages in balance. For more information, please click here. First CAN-Based Sensor for Auto Battery Monitoring Freescale Semiconductor introduced the MM9Z1J638 Xtrinsic battery sensor, the industry’s first CAN-based battery sensor that accurately measures the voltage, current and temperature of lead-acid and lithiumion batteries, as well as calculating the battery state – all while operating in harsh automotive conditions. Accurate knowledge of these battery parameters has become critical due to the increase in hybrid vehicles and overall electronic content, as well as the introduction of start-stop systems in automobiles. For more information, please click here. Low Power 16-bit 20Msps ADCs Linear Technology Corporation introduces three low power 16-bit, 20Msps analog-to-digital converters (ADCs), the LTC2269, LTC2270 and LTC2271, offering the lowest input-referred noise and tight integral nonlinearity error (INL) for very high precision DC measurements. With only 46µVRMS input noise and maximum guaranteed INL error of ±2.3LSB, these ADCs are suitable for very low noise, high linearity sampling applications such as digital x-ray, infrared and medical imaging, pachymeters, spectrometry and cytometry. These devices achieve signal-to-noise ratio (SNR) performance of 84dB and SFDR of 99dB at baseband. For more information, please click here. Visit www.eeweb.com 11
Page 1: INTERVIEW Issue 69 October 23, 2012
Page 4 and 5: EEWeb PULSE 26 4 Vikas Vinayak EEWe
Page 6 and 7: EEWeb PULSE Can you tell us about y
Page 8 and 9: EEWeb PULSE 8 “ When you deliver
Page 12 and 13: O C T O B E R 2 2 - 2 5 , 2 0 1 2 J
Page 14 and 15: EEWeb PULSE Part 3 14 EEWeb | Elect
Page 16 and 17: EEWeb PULSE Therefore, the electric
Page 18 and 19: EEWeb PULSE Figure 5: Settling time
Page 20 and 21: Transform Your iPhone, iPad or iPod
Page 22 and 23: EEWeb PULSE Homemade Tools Part 1 B
Page 24 and 25: EEWeb PULSE Using the mbed gets you

INTERVIEW VIKAS VINAYAK CEO & CO-FOUNDER ... - EEWeb

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