30 GHz Linear Dual-Window Photoreceiver

Product Detail

The photoreceiver module XPRV2325A is a single-ended optical front end with a very flexible design. The package contains a dual-wavelength, waveguide-integrated PIN photodiode (PD) and a transimpedance amplifier (TIA) that can optionally be controlled via an I²C interface. The amplifier has a typical bandwidth of 31 GHz, is optimized for linearity and low noise, and exhibits a manual gain control (MGC) as well as an automatic gain control (AGC) mode. Depending on the settings, the conversion gain can be varied from 25 to 1800 V/W (MGC mode) or the output amplitude can be varied from 0 to 300 mV peak-peak (AGC mode). An integrated feedback loop optimizes the performance in the frequency and/or time domain with respect to different optical input powers. An integrated blocking capacitor enables AC output coupling. Download Available: XPRV2x25A EVA-kit GUI software