CS1237 24 Bit ADC Module (Purple Color)

The CS1237  With external voltage regulator, use TL431 chip external voltage (2.5V) as the excitation source of external pressure sensor, voltage is more stable, Its is a high precision, low power consumption ADC chip one differential input channel, built-in temperature sensor and High precision oscillator. The PGA of the CS1237 can be 1, 2, 64, or 128. The default value is 128.

The CS1237 ADC data output rate in normal mode can be 10Hz, 40Hz, 640Hz, or 1.28kHz by default Is 10Hz. MCU can communicate with CS1237 through 2-wire SPI interface SCLK and DRDY/DOUT to advance it Row configuration, such as channel selection, PGA selection, and output rate selection.

Features:

1. Built-in crystal oscillator
2. Integrated temperature sensor
3. With the Power-down function
4. 2-wire SPI interface, the maximum speed is 1.1MHz

Specifications:

1. 24-bit no-loss code
2. PGA magnification: 1, 2, 64, 128
3. 1 24-bit differential input without loss of code, ENOB is 20 bits (5V) 19.5 bits (3.3V) when PGA=128
4. P-P noise: PGA=128, 10Hz: 180nV;
5. INL is less than 0.0015%
6. The output rate can be 10Hz, 40Hz, 640Hz, or 1.28kHz
7. In-band short function
8. 1.2 Chip Application Scenarios
9. Industrial process control
10. Electronic balance
11. Liquid/gas chemical analysis
12. Hematometra
13. Intelligent converter
14. Portable equipment24-bit no loss code
15. PGA magnification: 1, 2, 64, 128
16. 1 24-bit differential input without loss of code, ENOB is 20 bits (5V) 19.5 bits (3.3V) when PGA=128
17. P-P noise: PGA=128, 10Hz: 180nV;
18. INL is less than 0.0015%
19. The output rate can be 10Hz, 40Hz, 640Hz, or 1.28kHz
20. In-band short function
21. 1.2 Chip Application Scenarios
22. Industrial process control
23. Electronic balance
24. Liquid/gas chemical analysis
25. Hematometra
26. Intelligent converter
27. Portable equipment

Packing List:

1Pc * CS1237 24 Bit ADC Module (Purple Color)