The AD5625R/AD5645R/AD5665R and AD5625/AD5665members of the nanoDAC® family are low power, quad, 12-/14-/16-bit, buffered voltage-out DACs with/without an on-chipreference. All devices operate from a single 2.7 V to 5.5 Vsupply, are guaranteed monotonic by design, and have an I2C®-compaTIble serial interface.