CS5531-AS 16-bit and 24-bit ADC

Cirrus Logic

Description

CS5531/32/33/34-AS 16-bit and 24-bit ADCs with Ultra-low-noise PGIA .
The CS5531/32/33/34 are highly integrated  Analogto-Digital Converters (ADCs) which use charge-balance techniques to achieve 16-bit (CS5531/33) and.

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Datasheet Specifications

Part number: CS5531-AS
Manufacturer: Cirrus Logic
File Size: 2.82 MB
Datasheet: CS5531-AS-CirrusLogic.pdf
Description: 16-bit and 24-bit ADC

Features

* Chopper-stabilized PGIA (Programmable Gain Instrumentation Amplifier, 1x to 64x)
* 12 nV/Hz @ 0.1 Hz (No 1/f noise) at 64x
* 1200 pA Input Current with Gains >1 Delta-sigma Analog-to-digital Converter
* Linearity Error: 0.0007% FS
* Noise Free Resolution: Up to 23

Applications

* To accommodate these applications, the ADCs come as either two-channel (CS5531/32) or four-channel (CS5533/34) devices and include a very low noise chopper-stabilized instrumentation amplifier (6 nV/Hz @ 0.1 Hz) with selectable gains of 1×, 2×, 4×, 8×, 16×, 32×, and 64×. These ADCs also include a

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CS5531-AS 16-bit and 24-bit ADC Cirrus Logic

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