AD7190 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC

Analog Devices

Description

www.DataSheet4U.com 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC with PGA Preliminary Technical Data .
The AD7190 is a low noise, complete analog front end for high precision measurement applications.

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Datasheet Specifications

Part number: AD7190
Manufacturer: Analog Devices ↗
File Size: 615.08 KB
Datasheet: AD7190_AnalogDevices.pdf
Description: 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC

Features

* RMS Noise: 7 nV @ 4.7 Hz (gain = 128) 16.5 noise free bits @ 2.4 kHz (gain = 128) Up to 23 noise free bits (gain = 1) Offset drift: 5 nV/°C Gain drift: 2 ppm/°C Specified drift over time Programmable gain (1
* 128) Update rate: 4.7 Hz to 4.8 kHz Internal or external clock Simultaneous 50 Hz/

Applications

* It contains a low noise, 24bit ∑-∆ ADC. The on-chip low noise gain stage means that signals of small amplitude can be interfaced directly to the ADC. The device can be configured to have two differential inputs or four pseudo-differential inputs. The device can be operated with either the internal

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AD7190 4.8 kHz Ultra-Low Noise 24-Bit Sigma-Delta ADC Analog Devices

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