Quad 24G / 26G TIA /LA with Integrated CDR

The MATA-37444 is a Quad 24 Gbps / 26 Gbps TIA/Limiting amplifier with CDR for use as a complete one chip receive solution in optical modules. The inputs are spaced on 250 μm centers to be compatible with standard optical interfaces. Each channel can be controlled through the 2-wire serial interface and includes a high-sensitivity TIA with selectable bandwidth to support legacy data rates, a limiting amplifier, a high performance CDR, and an output driver with programmable output swing and 2-tap de-emphasis. The MATA-37444 CDR retimes at 24.33 Gbps, and 25.78 Gbps. The CDR is reference-free and can be bypassed to support legacy or non-standard data rates. The MATA-37444 available in a 3 mm x 2 mm die supplied in waffle packs, whole wafers or quartered wafers.

Product Specifications

Part Number
Short Description
Quad 24G / 26G TIA /LA with Integrated CDR
Max Data Rate(Gbps)
Number of Channels
Package Type
Integrated CDR


  • 100GbE
  • Active Optical Cables
  • CPRI
  • InfiniBand
  • Optical Modules
  • Optical Modules, Active Optical Cables and on board optical engines
  • OTN

Technical Resources

Data Sheet

Order from MACOM

Four CH 24G/26G TIA/LA w CDR
Four CH 24G/26G TIA/LA w CDR QTR Wafer
Four CH 24G/26G TIA/LA w CDR-1/6th wafer
Four CH 24G/26G TIA/LA w CDR full Wafer