Part Number
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AD8370 |
Manufacturer
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Analog Devices |
Description
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Digitally Controlled VGA |
Published
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Apr 2, 2007 |
Detailed Description
|
Data Sheet
FEATURES
Programmable low and high gain (2 dB resolution) Low range: −11 dB to +17 dB High range: 6 dB to 34...
|
Datasheet
|
AD8370
|
Overview
Data Sheet
FEATURES
Programmable low and high gain (2 dB resolution) Low range: −11 dB to +17 dB High range: 6 dB to 34 dB
Differential input and output 200 Ω differential input 100 Ω differential output
7 dB noise figure @ maximum gain Two-tone IP3 of 35 dBm @ 70 MHz −3 dB bandwidth of 750 MHz 40 dB precision gain range Serial 8-bit digital interface Wide input dynamic range Power-down feature Single 3 V to 5 V supply
APPLICATIONS
Differential ADC drivers IF sampling receivers RF/IF gain stages Cable and video applications SAW filter interfacing Single-ended-to-differential conversion
GENERAL DESCRIPTION
The AD8370 is a low cost, digitally controlled, variable gain amplifier (VGA) that pro...
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