Description:
It is a 24-bit ADC module. It can continuously convert changing analogue sizes into digital sizes. It can also measure negative voltage. It has a CS1237 chip, which is a high-precision analog-to-digital converter chip with low power consumption differential input channel, built-in temperature sensor and precision oscillator.
Feature:
1>.24-bit no missing codes.
2>. The INL is less than 0.0015%.
3>. It has internal short circuit function.
4> The output rate can be selected.
Specifications:
Product name: 24-bit ADC module.
Product chip: CS1237.
Output rate: 10 Hz, 40 Hz, 640 Hz, 1.28 kHz.
4> .PGA magnification: 1,2,64,128.
5>.P-P noise: PGA-128,10Hz: 180nV
6> .Working temperature: -25 ℃ ~ 85 ℃.
Working humidity: 5% ~ 95% RH.
Size: 28 x 18 x 12 mm.
Chip function:
Built-in quartz oscillator.
Integrated temperature sensor.
With power down function.
4> 0.2 wire SPI interface, the fastest rate is 1.1MHz
Application:
Industrial process control.
Electronic scale.
Liquid/gas chemical analysis.
4> .Hemometer
Smart converter.
Portable device.
Package list:
1 x 24 bit ADC module.