SA5225 Overview
The SA5225 is a high-gain limiting amplifier that is designed to process signals from fiber optic preamplifiers. Capable of operating at 125Mb/s, the chip has input signal level-detection with a user-adjustable threshold. The DATA and LEVEL-DETECT outputs are differential for optimum noise margin and ease of use.
SA5225 Key Features
- Wideband operation: 1.0kHz to 120MHz typical
- Applicable in 155Mb/s OC3/SONET receivers
- Operation with single +5V or -5.2V supply
- Differential 10k ECL outputs
- Programmable input signal level-detection
- Fully differential for excellent PSRR to 1GHz
SA5225 Applications
- Wideband operation: 1.0kHz to 120MHz typical
- Applicable in 155Mb/s OC3/SONET receivers
- Operation with single +5V or -5.2V supply