Table of Contents Section 1 – New and Featured Products

More documents

Recommendations

Info

® Signal Conditioning/Calibration and Control Products X9530 Temperature Compensated Laser Diode Controller Product Highlights • SONET and SDH Transmission System Laser Diode Bias Control • 1G and 10G Ethernet, and Fibre Channel Laser Diode Driver Circuits Key Features • Compatible with Popular Fiber Optic Module Specifications such as Xenpak, SFF, SFP, and GBIC • Package — 14-Pin TSSOP — 15-Lead 2.7 x 3.5mm CSP (Chip Scale Package) • Two Programmable Current Generators — ±1.6 mA max. — 8-bit (256 Step) Resolution • Integrated 6 bit A/D Converter • Temperature Compensation — Internal or External Sensor — –40°C to +100°C Range — 2.2°C/step resolution — EEPROM Look-up Tables • Hot Pluggable • 2176-bit EEPROM — 17 Pages — 16 Bytes per Page • Write Protection Circuitry — Xicor BlockLock — Logic Controlled Protection VRef — 2-wire Bus with 3 Slave Address Bits • 3 V to 5.5 V, Single Supply Operation Pin Configuration TSSOP 14L A0 1 14 A1 2 13 A2 Vcc 3 4 12 11 WP 5 10 SCL 6 9 SDA 7 8 I2 V Ref V Sense Vss R2 R1 I1 VSense SDA SCL WP Description The X9530 is a highly integrated laser diode bias controller which incorporates two digitally controlled Programmable Current Generators, temperature compensation with dedicated look-up tables, and supplementary EEPROM array. All functions of the device are controlled via a 2-wire digital serial interface. Two temperature compensated Programmable Current Generators, vary the output current with temperature according to the contents of the associated non-volatile look-up table. The look-up table may be programmed with arbitrary data by the user, via the 2-wire serial port, and either an internal or external temperature sensor may be used to control the output current response. These temperature compensated programmable currents may be used to control the modulation current and the bias current of a laser diode. The integrated General Purpose EEPROM is included for product data storage and can be used for transceiver module information storage in laser diode applications. Block Diagram Voltage Reference Temperature Sensor ADC 2-Wire Interface Mux Mux Look-up Table 2 Look-up Table 1 Control & Status General Purpose Memory Mux Mux DAC2 DAC1 R2 I2 I1 R1 New & Featured Products A2, A1, A0 Top View - Bumps Down CSP – B15 3 2 1 A A0 I2 VRef GBIC / SFP / XFP Module Vcc A1 VSense V B CC High Speed SCL A2 Vss C Data Input LD MPD SDA Vss R2 D WP I1 R1 Laser E X9530 Diode I Driver I I MON MODSET LD I 1 Circuit See Product Family Tree MOD_DEF (0) SDA on page 2-12 MOD_DEF (1) SCK I 2 I PINSET /I BIASSET www.xicor.com 1–51
Signal Conditioning/Calibration and Control Products ® X9530 Temperature Compensation Laser Diode Controller Ordering Information X9530 Dual Channel 8-bit DAC Current Sources, 6-bit ADC, Two Independent banks of Lookup Tables, 14-lead TSSOP General Purpose EEPROM, 2-wire serial bus, Internal voltage reference and temperature sensor X9520, X9521, X9522, Multi-channel Digital Potentiometer, 256-tap, 100-tap, 64-tap, Non-volatile Memory, 14-lead TSSOP X9523, X9525 Dual Voltage Monitors, Power-On Recall, 2-wire serial bus X9258, X9259, X9250, X9251 Quad 256-tap Digital Potentiometers, Non-volatile Memory, 2-wire and SPI serial interface 24-lead TSSOP, SOIC X9260, X9261, X9268, X9269 Dual 256-tap Digital Potentiometers, Non-volatile Memory, 2-wire and SPI serial interface 24-lead SOIC X9271, X9279 Single 256-tap Digital Potentiometers, Non-volatile Memory, 2-wire and SPI serial interface 14-lead TSSOP X9110, X9111, X9118, X9119 Single 1024-tap Digital Potentiometers, Non-volatile Memory, 2-wire and SPI serial interface 14-lead TSSOP 1–52 www.xicor.com
Page 1 and 2:
Table of Contents Section 1 - New a
Page 3 and 4: Product Family Selection Trees and
Page 5 and 6: CPU Supervisors, System Management,
Page 7 and 8: ® CPU Supervisors, System Manageme
Page 17 and 18: Power Management Products [Hotswap,
Page 19 and 20: ® Power Management Products [Hotsw
Page 27 and 28: ® Signal Conditioning/Calibration
Page 41 and 42: Signal Conditioning/Calibration and
Page 53: ® Signal Conditioning/Calibration
Page 63 and 64: Voltage Reference Products ® X6000
Page 71 and 72: ® Voltage Reference Products X6400
Page 73: ® Data Conversion Products X79000
show all

Table of Contents Section 1 – New and Featured Products

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?