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AD604 Datasheet - Analog Devices

AD604 Ultralow Noise Variable Gain Amplifier

The AD604 is an ultralow noise, very accurate, dual-channel, linear-in-dB variable gain amplifier (VGA) optimized for timebased variable gain control in ultrasound applications; however, it supports any application requiring low noise, wide bandwidth, variable gain control. Each channel of the AD604.

AD604 Features

* Ultralow input noise at maximum gain 0.80 nV/√Hz, 3.0 pA/√Hz 2 independent linear-in-dB channels Absolute gain range per channel programmable 0 dB to 48 dB (preamplifier gain = 14 dB) through 6 dB to 54 dB (preamplifier gain = 20 dB) ±1.0 dB gain accuracy Bandwidth: 40 MHz (

* 3 dB) Input resi

AD604-AnalogDevices.pdf

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Datasheet Details

Part number:

AD604

Manufacturer:

Analog Devices ↗

File Size:

723.77 KB

Description:

Ultralow noise variable gain amplifier.

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AD604 AD604 Ultralow Noise Variable Gain Amplifier Analog Devices

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