MATA-39224

Dual Linear 112Gbps PAM4 Transimpedance Amplifier

The MATA-39224A is a dual 56GBaud linear PAM4 TIA with automatic gain control. The MATA-39224A consumes very low power, typically 248mW/channel at 3.135V supply. It is spaced 250um anode to anode, to be compatible with standard optical interfaces. Features include RSSI for photo-alignment and power monitoring, and I2C control of bandwidth, output amplitude, peaking, LOS, gain and other parameters.

Product Specifications

Part Number
MATA-39224
Description
Dual Linear 112Gbps PAM4 Transimpedance Amplifier
Max Data Rate(Gbps)
112.0
Number of Channels
2

Features

  • Dual 56GBaud PAM4 TIA
  • 250μm Anode to Anode spacing
  • Low Noise
  • Low Power, 248mW/channel (@ 3.135V)
  • Integrated AGC loop
  • RSSI for photo-alignment and monitoring.
  • Flexible, integrated PINK regulator enabling very large and small reverse bias voltage on PD.
  • Supported die temperature range: -5°C to +85°C
  • Integrated ADC for digital readout of RSSI and temperature.

Technical Resources

Data Sheet


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