SY88933AL Datasheet (Micrel Semiconductor) - PECL High-Sensitivity Limiting Post Amplifier

SY88933AL, PECL High-Sensitivity Limiting Post Amplifier

The SY88933AL high-sensitivity limiting post amplifier is designed for use in fiber-optic receivers.

The device connects to typical transimpedance amplifiers (TIAs).

The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time.

The SY88933AL quantiz

SY88933AL Features

* Single 3.3V power supply

* DC-to-1.25Gbps operation

* Low-noise PECL data outputs

* High gain SD

* Chatter-free open-collector TTL signal detect (SD) output with internal 4.75kΩ pull-up resistor

* TTL EN input

* Programmable SD level set (SDL