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AD605 - Dual/ Low Noise/ Single-Supply Variable Gain Amplifier

Download the AD605 datasheet PDF. This datasheet also covers the AD6 variant, as both devices belong to the same dual/ low noise/ single-supply variable gain amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD605 is a low noise, accurate, dual channel, linear-in-dB variable gain amplifier, which is optimized for any application requiring high performance, wide bandwidth variable gain control.

Key Features

  • Two Independent Linear-in-dB Channels Input Noise at Maximum Gain: 1.8 nV/ √Hz , 2.7 pA/√Hz Bandwidth: 40 MHz (.
  • 3 dB) Differential Input Absolute Gain Range Programmable:.
  • 14 dB to +34 dB (FBK Shorted to OUT) Through 0 dB to +48 dB (FBK Open) Variable Gain Scaling: 20 dB/V Through 40 dB/V Stable Gain with Temperature and Supply Variations Single-Ended Unipolar Gain Control Output Common-Mode Independently Set Power Shutdown at Lower End of Gain Control Single 5 V Supply Low Power.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD6-05.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD605
Manufacturer Analog Devices
File Size 302.54 KB
Description Dual/ Low Noise/ Single-Supply Variable Gain Amplifier
Datasheet download datasheet AD605 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com a FEATURES Two Independent Linear-in-dB Channels Input Noise at Maximum Gain: 1.8 nV/ √Hz , 2.7 pA/√Hz Bandwidth: 40 MHz (–3 dB) Differential Input Absolute Gain Range Programmable: –14 dB to +34 dB (FBK Shorted to OUT) Through 0 dB to +48 dB (FBK Open) Variable Gain Scaling: 20 dB/V Through 40 dB/V Stable Gain with Temperature and Supply Variations Single-Ended Unipolar Gain Control Output Common-Mode Independently Set Power Shutdown at Lower End of Gain Control Single 5 V Supply Low Power: 90 mW/Channel Drives A/D Converters Directly APPLICATIONS Ultrasound and Sonar Time-Gain Control High Performance AGC Systems Signal Measurement Dual, Low Noise, Single-Supply Variable Gain Amplifier AD605 FUNCTIONAL BLOCK DIAGRAM FIXED GAIN AMPLIFIER +34.