APPLICATION NOTE 2394

Interfacing the MAX1169 ADC to a PIC Microcontroller


Abstract: This application note describes how to interface a MAX1169 analog-to-digital converter (ADC) to a PIC® microcontroller. It includes an example circuit and software for a PIC18F442. The software contains function calls to interface the ADC to the PIC microcontroller using the internal MSSP I²C port at 400kHz.