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MAX3797 Datasheet Low-power Transimpedance Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX3797 10.3Gbps, Low-Power Transimpedance Amplifier for 10GBASE-SR.

General Description

The MAX3797 is a low-power transimpedance amplifier designed for optical transmission systems at data rates up to 10.3125Gbps and for use with PIN diodes.

The MAX3797 incorporates an automatic gain control (AGC) architecture providing nominal small-signal transimpedance of 5.5kω.

The input-referred noise is typically 1.25µARMS, which reflects a theoretical sensitivity of –14.8dBm OMA at a bit error rate (BER) of 10-12 for a PIN (þ = 0.55, re = 3) photo detector.

Key Features

  • S Stable Sensitivity Over Supply and Temperature S Up to 10.3125Gbps (NRZ) Operation S Supports No-Capacitor ROSA S AGC Gain of 5.5kω S Single 3.3V Power Supply S 105mW Power Consumption S Wide Bandwidth Current Monitor Enables RSSI-Based LOS Implementation S Die Size 1mm x 0.76mm.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX3735A Low-Power SFP Laser Driver
MAX3747B Low-Power SFP Limiting Amplifiers
MAX3748A Compact 155Mbps to 3.2Gbps Limiting Amplifier
MAX3751 +3.3V / 2.125Gbps/1.0625Gbps Fibre Channel Port Bypass ICs
MAX3755 1Gbps/2Gbps Fibre Channel Quad-Port Bypass ICs
MAX3765 1.25Gbps/2.5Gbps Limiting Amplifiers
MAX3768 1.25Gbps/2.5Gbps Limiting Amplifiers
MAX3771 2.125Gbps /1.063Gbps / 3.3V Fibre Channel Repeaters
MAX30001 Single-Channel Integrated Biopotential and Bioimpedance AFE
MAX30002 Single-Channel Integrated Bioimpedance AFE

MAX3797 Distributor