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MAX3738 Datasheet

Part Number MAX3738
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description 155Mbps to 4.25Gbps SFF/SFP Laser Driver
Datasheet MAX3738 DatasheetMAX3738 Datasheet (PDF)

19-3162; Rev 2; 12/08 KIT ATION EVALU E L B A IL AVA www.DataSheet4U.com 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control General Description The MAX3738 is a +3.3V laser driver designed for multirate transceiver modules with data rates from 155Mbps to 4.25Gbps. Lasers can be DC-coupled to the MAX3738 for reduced component count and ease of multirate operation. Laser extinction ratio control (ERC) combines the features of automatic power control (APC), modulation compens.

  MAX3738   MAX3738






Part Number MAX3737
Manufacturers Maxim
Logo Maxim
Description Multirate Laser Driver
Datasheet MAX3738 DatasheetMAX3737 Datasheet (PDF)

19-2818; Rev 1; 8/03 KIT ATION EVALU E L B A AVAIL Multirate Laser Driver with Extinction Ratio Control General Description Features o Single +3.3V Power Supply o 47mA Power-Supply Current o 85mA Modulation Current o 100mA Bias Current o Automatic Power Control (APC) o Modulation Compensation o On-Chip Temperature Compensation o Self-Biased Inputs for AC-Coupling o Ground-Referenced Current Monitors o Laser Safety, Shutdown, and Alarm Outputs MAX3737 The MAX3737 is a +3.3V laser driver desig.

  MAX3738   MAX3738







Part Number MAX3736
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description SFP Laser Driver
Datasheet MAX3738 DatasheetMAX3736 Datasheet (PDF)

19-3116; Rev 0; 12/03 www.DataSheet4U.com 3.2Gbps, Low-Power, Compact, SFP Laser Driver General Description The MAX3736 is a compact, +3.3V multirate laser driver for SFP/SFF applications up to 3.2Gbps. The device accepts differential data and provides bias and modulation currents for driving a laser. DC-coupling to the laser allows for multirate applications, and reduces the number of external components. The wide 5mA to 60mA (85mA AC-coupled) modulation current range and 1mA to 100mA bias cu.

  MAX3738   MAX3738







Part Number MAX3735A
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Low-Power SFP Laser Driver
Datasheet MAX3738 DatasheetMAX3735A Datasheet (PDF)

MAX3735A EVALUATION KIT AVAILABLE 2.7Gbps, Low-Power SFP Laser Driver General Description The MAX3735A is a +3.3V laser driver for SFP/SFF applications from 155Mbps up to 2.7Gbps. The device accepts differential input data and provides bias and modulation currents for driving a laser. DC-coupling to the laser allows for multirate applications and reduces the number of external components. The MAX3735A is fully compliant with the SFP MSA timing and the SFF-8472 transmit diagnostic requirements..

  MAX3738   MAX3738







Part Number MAX3735
Manufacturers Maxim
Logo Maxim
Description 2.7Gbps / Low-Power SFP Laser Drivers
Datasheet MAX3738 DatasheetMAX3735 Datasheet (PDF)

19-2529; Rev 1; 4/03 KIT ATION EVALU E L B AVAILA 2.7Gbps, Low-Power SFP Laser Drivers General Description Features o SFP Reference Design Available o Fully Compliant with SFP and SFF-8472 MSAs o Programmable Modulation Current from 10mA to 60mA (DC-Coupled) o Programmable Modulation Current from 10mA to 85mA (AC-Coupled) o Programmable Bias Current from 1mA to 100mA o Edge Transition Times <51ps o 27mA (typ) Power-Supply Current o Multirate 155Mbps to 2.7Gbps Operation o Automatic Average Pow.

  MAX3738   MAX3738







155Mbps to 4.25Gbps SFF/SFP Laser Driver

19-3162; Rev 2; 12/08 KIT ATION EVALU E L B A IL AVA www.DataSheet4U.com 155Mbps to 4.25Gbps SFF/SFP Laser Driver with Extinction Ratio Control General Description The MAX3738 is a +3.3V laser driver designed for multirate transceiver modules with data rates from 155Mbps to 4.25Gbps. Lasers can be DC-coupled to the MAX3738 for reduced component count and ease of multirate operation. Laser extinction ratio control (ERC) combines the features of automatic power control (APC), modulation compensation, and built-in thermal compensation. The APC loop maintains constant average optical power. Modulation compensation increases the modulation current in proportion to the bias current. These control loops, combined with thermal compensation, maintain a constant optical extinction ratio over temperature and lifetime. The MAX3738 accepts differential data input signals. The wide 5mA to 60mA (up to 85mA AC-coupled) modulation current range and up to 100mA bias current range, make the MAX3738 ideal for driving FP/DFB lasers in fiber optic modules. External resistors set the required laser current levels. The MAX3738 provides transmit disable control (TX_DISABLE), single-point fault tolerance, bias-current monitoring, and photocurrent monitoring. The device also offers a latched failure output (TX_FAULT) to indicate faults, such as when the APC loop is no longer able to maintain the average optical power at the required level. The MAX3738 is compliant with the SFF-8472 transmitter diagn.


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