张三叔

24-bit differential ADC module-CS1237

Overview

Module introduction

This module uses CS1237 as a conversion chip to convert tiny voltage signals into digital signals with 24-bit precision.

The signal input end of the module can accept differential signals, and there is a programmable operational amplifier inside to amplify the weak signals at the input end.

The module has a built-in temperature sensor that can roughly estimate the surrounding temperature.

Modules can be used in a variety of industrial process control situations, such as electronic scales, blood meters, smart converters, etc.

Pin function table

symbol	CLK	OUT	VCC	GND	E+,E-	S+,S-
describe	Communication interface, clock input terminal	Communication interface, data output terminal	Power voltage input, 3V-5.5V	power ground	Excitation voltage output terminal	Small signal input terminal

Design Files

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Update:2025-06-18 15:43:57

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