• Part: ONET4291TA
  • Description: 4.25-Gbps Transimpedance Amplifier
  • Manufacturer: Texas Instruments
  • Size: 962.55 KB
ONET4291TA Datasheet (PDF) Download
Texas Instruments
ONET4291TA

Overview

The ONET4291TA is a high-speed transimpedance amplifier used in optical receivers with data rates up to 4.25 Gbps. It features a low input referred noise, 2.8-GHz bandwidth, automatic gain control (AGC), 3.2-kΩ transimpedance, and received signal strength indication (RSSI).

  • 2.8-GHz Bandwidth
  • 3.2-kΩ Differential Transimpedance
  • Automatic Gain Control (AGC)
  • 8.8-pA/√Hz Typical Input Referred Noise
  • 2-mAp-p Maximum Input Current
  • Received Signal Strength Indication (RSSI)
  • CML Data Outputs With On-Chip 50-Ω Back-Termination
  • On-Chip Supply Filter Capacitor
  • Single 3.3-V Supply
  • Die Size: 0,78 × 1,18 mm