Product Detail

M02193
12.5 Gbps Low Power Laser Driver and Limiting Amplifier with DC-DC Controller and EEPROM with Digital Diagnostics

 The M02193 is a low power, highly integrated, programmable laser driver and limiting amplifier intended for optical module applications to 12.5 Gbps. 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.

Internal EEPROM allows the M02193 to be re-calibrated multiple times and operate with or without external control from a microcontroller or MAC.

DC coupling of Laser to the Laser Driver minimizes power consumption, part count and pattern dependency. A high voltage DC-DC controller is included for APD biasing. The output voltage is controlled by an internal DAC and a temperature based look-up table stored in EEPROM.

Using the M02193 will minimize power consumption, parts count, provide design flexibility and simplify manufacturing processes. The laser driver can be configured to control a laser with either open loop look-up tables or closed loop control using monitor photodiode feedback (including MACOM’s proprietary Dual Closed Loop mode).

Features
  • 1 Gbps to 12.5 Gbps Tx and Rx operation
  • Low power operation, ~90mA typical (excluding laser and 25Ω output termination current)
  • Laser driver bias to 100mA and modulation current up to 100 mA (Laser DC coupled)
  • Optional 2.5V operation for VCCR and VCCT
Applications
  • Optical Module Applications to 12.5 Gbps Rx and Tx
Specifications
  • Max. Data-Rate: 12.5 Gbps
  • Max Output Mod Current: 100 mA
  • Max Output Bias Current: 100 mA
  • Limiting Amplifier Input Sensitivity: 6 mV
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
M02193EVM
10G DML combo chip EVM
Inquire
M02193G-12
Laser Driver Limiting Amplifier, 12.5
4.5MM PQFN-32LD Inquire
M02193G-12-TR2500
Laser Driver Limiting Amplifier, 12.5, TnR
4.5MM PQFN-32LD Inquire

Favorite Parts

Log in to MyMACOM to save your favorite parts.

People Also Viewed

Recently Viewed

  • No Recent Parts found!

Technical Resources

Resources

Recent Searches

X

By continuing to use this site you consent to the use of cookies in accordance with our Cookie Policy