VSC7969 - Vitesse Semiconductor

VSC7969 3.125Gb/s Integrated Transimpedance and Limiting Amplifier

The VSC7969 is a 3.125Gb/s transimpedance amplifier IC with a built-in limiting amplifier, a signal detect feature and a photocurrent monitor. The VSC7969 does not require any external electrical components in the construction of a high performance optical receiver such as for SONET/SDH applications. The analog output is a differential signal with a minimum .

Features

• Integrated TIA and Limiting Amplifier
• Low Power Consumption for SFF Applications
• TO Package-Compatible Layout
• On-Chip Signal Detect
• On-Chip Linear Photocurrent Monitor
• Single 3.3V Supply
• 5V Supply Operation via Wirebond Option
• Compatible with PIN or Avalanche Detectors
• Packages: 16-Pin TSSOP, TO-46, Bare Die 3.125Gb/s Integrated Transimpedance and Limiting Amplifier with Signal Detect Applications
• 2.488Gb/s, 3.125Gb/s SONET OC-48/ SDH STM-16
• 2.125Gb/s Fibre Channel
• 2.5Gb/s or 3.125Gb/s Ethernet Applications with 8B/10B Overhead
• SFF Transceivers General Description .