CS1238 24-bit ADC module on-board TL431 External Reference Chip Dual-Channel Weighing Sensing 24bit

CS1238 24-bit ADC module on-board TL431 External Reference Chip Dual-Channel Weighing Sensing 24bit

• S1238 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 CS1238 can be 1,2,64,or 128. The default value is 128.
• CS1238 ADC data output rate in normal mode can be 10Hz,40Hz,640Hz,or 1.28kHz by default
• Is 10Hz;
• MCU can communicate with CS1238 through 2-wire SPI interface SCLK and DRDY/DOUT to advance it
• Row configuration,such as channel selection,PGA selection,and output rate selection.
  Main functions and features of the chip:
• Built-in crystal oscillator
• Integrated temperature sensor
• With the Power down function
• 2-wire SPI interface, the maximum speed is 1.1MHz

Chip Application

• Industrial process control
• Electronic balance
• Liquid/gas chemical analysis
• Blood meter
• Smart transducer
• Portable devices