Spesifikasi:  Model:ADS1256IDB

 Precision:24bits

 Input channel:8CH

 Output speed ratio: Max. up to 30KSPS

 Range interval: 7selectable

 Non-linearity:+/-0%

 Communication: SPI, MCUBoardIntroduction:1.

 Power input terminal, up is GND, down is+5V2.

 AMS1117-3.3V regulation chip, generate 3.3Vvoltage3.

 VDD voltage selection,3.3V/1.8V4.

 AMS1117-1.8V regulationchip5.

 Main chipADS12566.

 ACOM signal selectionconfiguration7.

 5V analog power outputport8.

 ACOM outputport9.

 Analog ground outputport10.

 8CH input AD capturepoint11.

 Inputresistance12.

 Input decayresistance13.

 Input filtercapacitor14.

 OPA350amplifier15.

 Crystal oscillator,7.68M16.

 TI 2.5V generation chip, Model is:REF1004-.

 Digital GND/Analog GND completely isolated, single point ground18.

 Digital input/output port, connect with external DSP,MCU, FPGA19.

 L1/L2 as power filter magnetball