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11.3Gbps Linear Transimpeadnce Amplifier with AGC and RSSI
Texas Instruments

Description
The ONET8511T is a high-speed, high linearity transimpedance amplifier used in optical receivers with data rates up to 11.3 Gbps. It features low input referred noise, 8 GHz bandwidth, 5.5 small signal transimpedance, automatic gain control (AGC) which provides highly linear operation and a received signal strength indicator (RSSI). The ONET8511T is available in die form, includes an on-chip VCC bypass capacitor and is optimized for packaging in a TO can and for the use together with electronic dispersion compensation (EDC) ICs.The ONET8511T requires a single +3.3 V supply and its power efficient design typically dissipates less than 160 mW. The device is characterized for operation from -25C to 100C (IC back side) temperature.
Features
8 GHz Bandwidth5.5 k Differential Small Signal TransimpedanceAutomatic Gain Control (AGC)5% THD Typical with 100 MHz Input10 pA/Hz Typical Input Referred Noise2 mAP-P Input Current Linear OperationReceived Signal Strength Indication (RSSI)CML Data Outputs With On-Chip 50 Back-TerminationOn Chip Supply Filter CapacitorSingle 3.3 V SupplyDie Size: 945 1200 ?mCase temperature operation: -25C to 100C APPLICATIONS 10 Gigabit Ethernet LRM Optical ReceiversSFP+ Optical Receivers8and 10 Fibre Channel Optical ReceiversSONET OC-192PIN Preamplifier-Receivers

Related Datasheets
Part Number Description Category
? ?ONET8501V 11.3 Gbps Differential VCSEL Driver w/Output Waveform Shaping (Rev. B) EDA - Embedded Systems Design



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