AD8322 5 V CATV Line Driver Coarse Step Output Power Control

Analog Devices

Description

a .
55 fO = 42MHz VO = 60dBmV @ MAX GAIN. 60 DISTORTION. dBc The AD8322 is a low-cost, digitally controlled variable gain ampl.

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Datasheet Specifications

Part number: AD8322
Manufacturer: Analog Devices ↗
File Size: 243.62 KB
Datasheet: AD8322_AnalogDevices.pdf
Description: 5 V CATV Line Driver Coarse Step Output Power Control

Features

* Supports DOCSIS Standard for Reverse Path Transmission Gain Programmable in 6 dB Steps Over a 42 dB Range Low Distortion at 60 dBmV Output
* 58 dBc SFDR at 21 MHz
* 56 dBc SFDR at 42 MHz Output Noise Level
* 46 dBmV in 160 kHz Bandwidth Maintains 75 ⍀ Output Impedance Power-Up a

Applications

* Gain Programmable Line Driver DOCSIS-Compliant Data Modems Interactive Set-Top Boxes PC Plug-in Modems General-Purpose Digitally Controlled Variable Gain Block 5 V CATV Line Driver Coarse Step Output Power Control AD8322 FUNCTIONAL BLOCK DIAGRAM VCC (7 PINS) R1 AD8322 VOUT+ BUFFER ATTENUATION CORE

AD8322 Distributors

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CATV Line Driver Coarse Step Output Power Control Analog Devices

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