ADC Click is an accessory board in mikroBus™ form factor. It includes a 12-bit Analog-to-Digital Converter (ADC) MCP3204
that features 50k samples/second, 4 input channels and low-power consumption (500nA typical standby, 2µA max). Board uses industry standard SPI communication interface. It is small in size and features convenient screw terminals for easier connections. Board is set to use 3.3 V power supply by default. Place PWR SEL
SMD jumper to 5 V position if used with 5V systems.
There are four analog input screw terminals for each of the supported A/D channels and two more terminals for GND reference. Each analog input voltage is converted to an appropriate 12-bit digital value, which can be read using industry standard SPI communication interface.
Board can be used in applications such as data acquisition, instrumentation, measurement, etc.
- 12-bit resolution of Analog-to-Digital conversion
- Up to 50K samples per second
- 4 input channels
- Low power consumption (500nA typical standby)
- Communication is done using industry standard Serial Peripheral Interface (SPI).