Transimpedance amplifier for optical receiver front-ends
The MAX3658AETA+T is a transimpedance amplifier from Analog Devices, designed to convert the photodiode current from an optical detector into a voltage signal in optical-network receivers. Housed in an 8-WDFN exposed-pad package (supplier package 8-TDFN, 3x3 mm), it is intended for surface-mount assembly on boards serving fiber-optic line cards or PON modules.
Package and sourcing reality
This means it remains a standard catalog item for new designs and ongoing production builds.