ADS12568 24Bit Adc ModuleADS12568 Channel 24Bit Adc Module Equipped With TIADS1256IDB Power Consumption, High AccuracyADC Chip And 2.5v Reference Voltage Source,Using Spi Interface Communication Protocol, The Data Output Rate Can Reach 30ksps.Supports SingleEnded Input And Differential Input.Description: 1. Onboard chip: onboard highprecision TIADS1256IDB ADC chip and ADR0325V power supply reference chip2. data output rate: data output rate can reach 30ksps, low nonlinearity of 0.0010%3. singleended / differential inputs: the module can be configured as 8way singleended inputs or 4way differential inputs4. Measurement of analog voltage: suitable for measuring analog voltage within 3V5. operating voltage: 5VTest : The module provides STC15W&&STM32 MCU 8channel serial port display reference program and STC89C52 MCU 4channel 1602_LCD display reference program, of which STC89C52 MCU+1602LCD liquid crystal simple test is as follows: 5V, GND connected to the DC5V power supply, SCLK, DIN, DOUT, DRDY, were connected to the microcontroller's P1.2, P1.3, P1.4, P1.5, P1.6, AINO, AIN1, AIN2, AIN3 were connected to the 2.5V, 2.5V, 2.5V, 2.5V (the measured voltage should be and ADS1256 common ground). The 1602 LCD will display 4 groups of voltage values, of which groups 1, 2 and 4 are singleended input voltage values of AIN0, AIN1 and AIN3, and group 3 is the difference between AIN2 and AIN3. The 4 groups of voltage values are about 2.5V, 2.5V, 0V, 2.5V respectively.Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Usesize: About 60 x 35mmMaterial: PCBcolour: dark bluePackage Contents: 1 x ADS12568 Channel 24Bit ADC ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.