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ADN2820S21中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ADN2820S21
廠商型號(hào)

ADN2820S21

功能描述

10.7 Gbps, 3.3V, Low Noise, TIA with Average Power Moniter

文件大小

786.79 Kbytes

頁(yè)面數(shù)量

12 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-2 17:12:00

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ADN2820S21規(guī)格書詳情

PRODUCT DESCRIPTION

The ADN2820 is a compact, high performance, 3.3 V power supply SiGe transimpedance amplifier (TIA) optimized for 10 Gbps Metro-Access and Ethernet systems. It is a single chip solution for detecting photodiode current with a differential output voltage. The ADN2820 features low input referred noise current and high output transimpedance gain, capable of driving a typical CDR or transceiver directly. A POWMON output is provided for input average power monitoring and alarm generation. Low nominal output offset enables dc output coupling to 3.3 V circuits. The OFFSET control input enables output slice level adjustment for asymmetric input signals. The ADN2820 operates with a 3.3 V power supply and is available in die form.

FEATURES

Technology: high performance SiGe

Bandwidth: 9 GHz

Input noise current density: 1.0 μA

Optical sensitivity: –19.3 dBm

Differential transimpedance: 5000 V/A

Power dissipation: 200 mW

Input current overload: 2.8 mA p-p

Linear input range: 0.15 mA p-p

Output resistance: 50 ?/side

Output offset adjustment range: 240 mV

Average input power monitor: 1 V/mA

Die size: 0.87 mm × 1.06 mm

APPLICATIONS

10.7 Gbps optical modules

SONET/SDH OC-192/STM-64 and 10 GbE

receivers, transceivers, and transponders

產(chǎn)品屬性

  • 型號(hào):

    ADN2820S21

  • 制造商:

    AD

  • 制造商全稱:

    Analog Devices

  • 功能描述:

    10.7 Gbps, 3.3V, Low Noise, TIA with Average Power Moniter

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