M02190-12

12.5 Gbps Low Power Laser Driver with CDR and DC-DC, Limiting Amplifier with CDR, EEPROM

The M02190 is a low power, highly integrated, programmable laser driver and limiting amplifier intended for optical module applications to 12.5Gbps. An internal state machine and EEPROM perform all functions necessary for standalone operation.

The internal state machine will acquire and scale industry standard monitoring parameters in real time and make them available to a MAC or external host controller.

Product Specifications

Part Number
M02190-12
Short Description
12.5 Gbps Low Power Laser Driver with CDR and DC-DC, Limiting Amplifier with CDR, EEPROM
Max. Data-Rate(GBaud)
12.50
Number of Channels
1
Integrated CDR
Yes
Package Category
QFN
Package
4.5 x 4.5 mm QFN32

Features

  • 1Gbps to 12.5Gbps Tx and Rx operation.(11.7Gb/s maximum CDR datarate)
  • Low power operation, 132mA typical (excluding laser and 25 output termination current).
  • Laser driver bias to 100mA and modulation current up to 100mA.
  • Optional 2.5V operation for VCCR and VCCT.
  • Limiting Amplifier with CDR 6mV input sensitivity at 10.3Gbps. DAC programmable signal detect threshold.
  • Internal non-volatile memory for storing calibration constants.

Applications

  • CPRI
  • SFP
  • SONET/SDH OC-192/STM-64

Technical Resources

Data Sheet


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M02190-12
12.5 Gbps Low Power Laser Driver with CDR and DC-DC, Limiting Amplifier with CDR, EEPROM