SY88903V Datasheet - Micrel Semiconductor

SY88903V, HIGH-SPEED LIMITING POST AMPLIFIER

Micrel, Inc.5V/3.3V 1.25Gbps HIGH-SPEED LIMITING POST AMPLIFIER SY88903V SY88903V .
The SY88903V limiting post amplifier with its high gain and wide bandwidth is ideal for use as a post amplifier in fiber optic receivers with data rat.

Features

* 3.3V and 5V power supply option Up to 1.25Gbps operation Low noise Chatter-free LOS generation Open collector TTL LOS output TTL /EN Input Differential PECL inputs for data Single power supply Designed for use with laser diode driver and controll

Applications

* The circuit connects to typical transimpedance amplifiers found within a fiber optics link. The linear signal output from a transimpedance amplifier can contain significant amounts of noise, and may vary in amplitude over time. The SY88903V limiting amplifier quantizes the signal and outputs a volt

SY88903V_MicrelSemiconductor.pdf