AD739X

Arduino Library for AD7390 and AD7398 DAC chips from Analog Devices.

Usage

To use the library include the header-file and initialize an object as follows:

#include <AD739X.h>

#define DAC_LOAD    8
#define DAC_CLEAR   9
AD7390 dac(DAC_LOAD, DAC_CLEAR);

To send a new value to the DAC call the following function:

uint16_t value = 1024;
dac.writeValue(value);

That's it. There are also some examples available for better understanding.