Datasheet Texas Instruments ONET8501TY — Datenblatt

ONET8501T
SLLS884B – FEBRUARY 2008 – REVISED AUGUST 2011 www.ti.com 11.3 Gbps Limiting Transimpedance Amplifier With RSSI
Check for Samples: ONET8501T FEATURES APPLICATIONS 1 10 GHz Bandwidth
7 kΩ Differential Small Signal Transimpedance
2.5 mAPP Input Overload Current
Received Signal Strength Indication (RSSI)
100mW Typical Power Dissipation
CML Data Outputs With On-Chip 50Ω
Back-Termination
On Chip Supply Filter Capacitor
Single 3.3V Supply
Die Size: 940 Г— 1195 Ојm SONET OC-192
SFP+ Optical Receivers
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APD Preamplifier Receivers DESCRIPTION
The ONET8501T is a high-speed, high gain, limiting transimpedance amplifier used in optical receivers with data
rates up to 12.5Gbps. It features low input referred noise, 10GHz bandwidth, 7kΩ small signal transimpedance,
and a received signal strength indicator (RSSI).
The ONET8501T is available in die form, includes an on-chip VCC bypass capacitor and is optimized for
packaging in a TO can.
The ONET8501T requires a single 3.3V В±10% supply and its power efficient design typically dissipates less than …