TRANS-IMPEDANCE AMPLIFIERS (TIA) THERMALLY ISOLATED FROM OPTICAL MODULES

摘要

A system includes a Trans-Impedance Amplifier (TIA) to amplify an input signal from an optical module. The TIA is to interface with the optical module via a transmission line and a reference ground routed next to the transmission line. The transmission line and reference ground are to thermally isolate the TIA from the optical module. An impedance control is to cause an impedance adjuster to match an input impedance of the TIA to a transmission line impedance.