AD8320 - Serial Digital Controlled Variable Gain Line Driver

Datasheet Summary

The AD8320 is a digitally controlled variable gain amplifier optimized for coaxial line driving applications.

An 8-bit serial word determines the desired output gain over a 36 dB range (256 gain levels).

The AD8320 provides linear gain response.

8-Bit Serial Gain Control V/V/LSB Linear Gain Response 36 dB Gain Range ؎0.20 dB Gain Accuracy Upper Bandwidth: 150 MHz 22 dBm 1 dB Compression Point (75 ⍀ ) Drives Low Distortion Signals into 75 ⍀ Load:.
57 dBc SFDR at 42 MHz and 12 dBm Out.
46 dBc SFDR at 42 MHz and 18 dBm Out Single Supply Operation from 5 V to 12 V Maintains 75 ⍀ Output Impedance Power-Up and Power-Down Condition Supports SPI Input Control Standard.

Analog Devices

Part number	AD8320
Manufacturer	Analog Devices
File Size	583.09 KB
Description	Serial Digital Controlled Variable Gain Line Driver
Datasheet	AD8320 Datasheet
Additional preview pages of the AD8320 datasheet.

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Other Datasheets by Analog Devices

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a FEATURES 8-Bit Serial Gain Control V/V/LSB Linear Gain Response 36 dB Gain Range ؎0.

Published: Mar 23, 2005 |