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ADN2821 - Transimpedance Amplifier

Datasheet Summary

Description

The ADN2821_2/5/10 are a series of compact, high performance SiGe 3.3V power supply Trans-impedance Amplifiers (TIAs) optimized for small form factor 10Gbps Metro-Access and Ethernet PD-TIA modules.

Features

  • Bandwidth: 8 GHz min Input Noise Current Density: 12pA√Hz Optical sensitivity:.
  • 19 dBm1 Differential Transimpedance /Linear Range: ADN2821_2: 2.0 kΩ/0.20 mA p-p ADN2821_5: 5.0 kΩ/0.08 mA p -p ADN2821_10: 10.0 kΩ/0.04 mA p-p Power Dissipation: 150 mW Differential Output Swing: 400 mV p-p min Input Overload: 3.25 dBm @ 10 dB ER Low-F cutoff: ADN2821_10: 25 kHz w/CLF = 0.5 nF On-Chip PD filter: RF = 200 Ω, CF = 20 pF RSSI voltage and current ratio: 0.8V/mA Die Size: 0.65 mm × 1.20 mm 11.1.

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Datasheet Details

Part number ADN2821
Manufacturer Analog Devices
File Size 171.64 KB
Description Transimpedance Amplifier
Datasheet download datasheet ADN2821 Datasheet
Additional preview pages of the ADN2821 datasheet.

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www.DataSheet4U.com Preliminary Technical Data FEATURES Bandwidth: 8 GHz min Input Noise Current Density: 12pA√Hz Optical sensitivity: −19 dBm1 Differential Transimpedance /Linear Range: ADN2821_2: 2.0 kΩ/0.20 mA p-p ADN2821_5: 5.0 kΩ/0.08 mA p -p ADN2821_10: 10.0 kΩ/0.04 mA p-p Power Dissipation: 150 mW Differential Output Swing: 400 mV p-p min Input Overload: 3.25 dBm @ 10 dB ER Low-F cutoff: ADN2821_10: 25 kHz w/CLF = 0.5 nF On-Chip PD filter: RF = 200 Ω, CF = 20 pF RSSI voltage and current ratio: 0.8V/mA Die Size: 0.65 mm × 1.20 mm 11.1 Gbps 3.3V Transimpedance Amplifier ADN2821 PRODUCT DESCRIPTION The ADN2821_2/5/10 are a series of compact, high performance SiGe 3.
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