MAX3866

2.5Gbps, +3.3V Combined Transimpedance Limiting Amplifier

High Performance, Higher Integration


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Description

The MAX3866 combined transimpedance preamplifier and limiting postamplifier is intended for application in SDH/SONET systems operating at 2.488Gbps. It operates from a single +3.3V or +5V supply and provides a differential output signal. The differential outputs are each 50Ω reverse terminated (100Ω differential termination) for low-noise and high-speed signal performance.

The small-signal bandwidth and noise performance is specified for a source capacitance of 0.5pF. When the MAX3866 is used with the PIN photodetector, sensitivities better than -22dBm can be achieved. The MAX3866 is equipped with a programmable TTL loss-of-power (LOP) output.
MAX3866: Typical Application Circuit MAX3866: Typical Application Circuit Enlarge+

Key Features

  • Input Sensitivities Better than -22dBm (7.8µAp-p)
  • Overdrive Capability Better than +1.4dBm (2.5mAp-p)
  • Single +3.3V or +5V Supply
  • 165mW Power Dissipation (at 3.3V)
  • 1.8GHz Analog Input Bandwidth
  • Programmable Loss-of-Power Indicator
  • 100Ω Differential Output

Applications/Uses

  • 2.488Gbps ATM Receivers
  • PIN/Preamplifier Receivers
  • Regenerators for SDH/SONET
  • SDH/SONET Transmission Systems

Quality and Environmental Data

Request Reliability Report for: MAX3866 
Lead-Free Package Tin (Sn) Whisker Reports
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Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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Related Resources


Belle Isle 2020
05/29/2020 - 05/31/2020, Detroit, MI
2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

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