It’s high accuracy converter module from analog to digital, useful to equip a microcontroller of 4 analog input or simply expand the features. MCU’s interfacing is via I2C protocol, which simplifies the number of connections needed and makes it perfectly compatible with development kits like Arduino. It’s can also change the address used so that you can have up to 4 modules connected to the same I2C bus having available up to 16 analog inputs can be used simultaneously. The chip can be configured to handle 4 inputs individually or as two differential channels, also the gain of the input value detected is settable up to 16 times its value.
Operating voltage: 2.0 ~ 5.5Vcc
Number of Channels: 4
ADC resolution: 16bit
Strip connection pitch: 2.54mm
Module size: 25.5 x 9mm