M02020

4 Gbps CMOS Transimpedance Amplifier with AGC

The M02020 is a 4 Gbps transimpedance amplifier (TIA) achieving a wide input dynamic range to support different transmission distance requirements. Input overload of 4 mAPP is provided to support short-haul fiber optic systems and input sensitivity of better than -23 dBm is useful for single-mode tests of high power long haul links. The M02020 incorporates an automatic gain control (AGC) in order to satisfy high sensitivity and optical overload requirements. The AGC monitors the output amplitude and automatically reduces the TIA gain when the photodiode current exceeds the AGC threshold, maintaining the output at a constant level.

Product Specifications

Part Number
M02020
Short Description
4 Gbps CMOS Transimpedance Amplifier with AGC
Max Data Rate(Gbps)
4.3
Package Type
Die
Number of Channels
1
Integrated CDR
No

Features

  • Typical -23 dBm Sensitivity
  • Same pad layout and die size as M02011/13/14/15/16/24/26
  • Single +3.3V supply
  • Internal or external bias for photodiode
  • Photodiode current monitor
  • 4 mAPP overload input current
  • 3 kO differential transimpedance
  • AGC provides dynamic range of 29 dB
  • No filter (PINK) capacitor required
  • Data rates to 4.25 Gbps

Applications

  • Enterprise Solutions
  • Optical Networking

Technical Resources

Data Sheet

RoHS/IPC Report


Order from MACOM

M02020-12
4.0 Gpbs TIA Waffle Packed Die