The GX32222 is a dual 32Gb/s linear transimpedance amplifier (TIA) for 100G coherent Receiver Optical Sub-Assemblies (ROSAs). The GX32222 integrates two TIA signal paths for I and Q channels. The high-performance, low power, and compact design of the GX32222 enables CFP2 and CFP4 small form factors.
Features
- Adjustable frequency range from 28Gb/s up to 32Gb/s
- Differential Gain: 10,000Ω
- Low power consumption
- Linear gain over 30dB of dynamic range
- Internal AGC
- Output voltage control
- Peak detection
- Shutdown mode