Datasheet4U Logo Datasheet4U.com

SY88353BL Datasheet Limiting Post Amplifier

Manufacturer: Micrel Semiconductor

Overview: SY88353BL 3.3V, 3.2 Gbps Limiting Post Amplifier with Programmable Decision Threshold.

General Description

The SY88353BL limiting post amplifier is designed for use in fiber-optic receivers, and is specially optimized for WDM applications where optical amplifiers such as EDFAs and Raman amplifier are used.

The device connects to typical transimpedance amplifiers (TIAs).

The linear signal from TIAs can contain significant amounts of noise that is unevenly distributed between top and bottom rails due to the ASE noise generated by the optical amplifiers, crosstalk, or non-linear effect in the fiber.

Key Features

  • a pin at which an external voltage can be applied to move the crossing point up and down, from 20% to 80%, for BER optimization purposes. The SY88353BL operates from a single +3.3V power supply, over temperatures ranging from.
  • 40oC to +85oC. Signals with data rates from 155Mbps up to 3.2Gbps, and as small as10mVpp, can be amplified to drive devices with CML or PECL inputs. The SY88353L features a Loss-of-Signal (LOS) opencollector TTL output. A programmable Loss-of-Signal level set pin (.

More Datasheets from Micrel Semiconductor

Part Number Description
SY88309BL 3.2Gbps PECL Limiting Post Amplifier
SY88313BL CML Low-Power Limiting Post Amplifier
SY88315BL CML Low-Power Limiting Post Amplifier w/TTL Signal Detect
SY88343BL CML Limiting Post Amplifier
SY88343DL CML Limiting Post Amplifier
SY88345BL CML Low-Power Limiting Post Amplifier w/ High-Gain TTL Signal Detect
SY88347DL PECL Limiting Post Amplifier
SY88022AL 11.3Gbps Laser Diode Driver
SY88022L 11.3Gbps Laser Diode Driver
SY88024L 11.3Gbps VCSEL DRIVER

SY88353BL Distributor