AD8368 - Linear-in-dB VGA

Product Overview

Analog Devices

Datasheet Details

Part number	AD8368
Manufacturer	Analog Devices
File Size	749.09 KB
Description	Linear-in-dB VGA
Datasheet	AD8368 Datasheet
Additional preview pages of the AD8368 datasheet.

Product details

Description

The AD8368 is a variable gain amplifier (VGA) with analog linear-in-dB gain control that can be used from low frequencies to 800 MHz. 12 dB to +22 dB is scaled accurately to 37.5 dB/V with excellent conformance error.

Features

Analog variable gain range:.
12 dB to +22 dB Linear-in-dB scaling: 37.5 dB/V 3 dB bandwidth: 800 MHz @ VGAIN = 0.5 V Integrated rms detector P1dB: 16 dBm @ 140 MHz Output IP3: 33 dBm @ 140 MHz Noise figure at maximum gain: 9.5 dB @ 140 MHz Input and output impedances: 50 Ω Single-supply voltage from 4.5 V to 5.5 V RoHS-compliant, 24-lead LFCSP.

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AD8367 - Linear-in-dB VGA

Published: Nov 7, 2006 |