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ADN2891 - Amplifier

Description

The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI).

This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications.

Features

  • Input sensitivity: 4 mV p-p 80 ps rise/fall times CML outputs: 700 mV p-p differential Programmable LOS detector: 3.5 mV to 35 mV Rx signal strength indicator (RSSI) SFF-8472-compliant average power measurement Single-supply operation: 3.3 V Low power dissipation: 145 mW Available in space-saving 3 mm × 3 mm, 16-lead LFCSP Extended temperature range:.
  • 40°C to +95°C SFP reference design available.

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www.DataSheet4U.com 3.3 V, 3.2 Gbps, Limiting Amplifier ADN2891 FEATURES Input sensitivity: 4 mV p-p 80 ps rise/fall times CML outputs: 700 mV p-p differential Programmable LOS detector: 3.5 mV to 35 mV Rx signal strength indicator (RSSI) SFF-8472-compliant average power measurement Single-supply operation: 3.3 V Low power dissipation: 145 mW Available in space-saving 3 mm × 3 mm, 16-lead LFCSP Extended temperature range: −40°C to +95°C SFP reference design available GENERAL DESCRIPTION The ADN2891 is a 3.2 Gbps limiting amplifier with integrated loss-of-signal (LOS) detection circuitry and a received signal strength indicator (RSSI). This part is optimized for SONET, Gigabit Ethernet (GbE), and Fibre Channel optoelectronic conversion applications.
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