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ADS1256 ADC converter 24-bit 8-Channel 30KHz
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ADS1256 ADC converter 24-bit 8-Channel 30KHz
On-board high precision TI ADS1256IDB ADC chips and ADR03 2.5V datum voltage source chips
Data output rates up to 30ksps, nonlinearity is low to ±0.0010%
The module can be configured as either 8 single-ended inputs or 4 differential inputs
ADS1256 module is suitable for measuring analog voltage within 3V
Module operating voltage is 5V
The board size is 35*60mm
Specifications :
5V, GND: 5V power input
SCLK, DIN, DOUT, CS: SPI communication Interface
DRDY: ADS1256data be ready output (Active low level)
PDWN: ADS1256 Sync / Turn off the power input (Active low level)
AIN0-AIN7: Analog voltage input, it can be configured as either 8 single-ended inputs or 4 differential inputs,
(The measured voltage should be shared with the module)
*
Because the voltage of ADS1256 is 5V, and The measured voltage should be 2V below the supply voltage,
so The module is only suitable for measuring analog voltages within 3V.
