AD5327BRUZ (ANALOG DEVICES)

The AD5327BRUZ is a 12-bit buffered voltage-output Digital-to-analog Converter (DAC) operates from single 2.5 to 5.5V supplies and consume 400µA at 3V. Its on-chip output amplifier allows the outputs to swing rail-to-rail with a slew rate of 0.7V/µs. The AD5327 utilizes versatile 3-wire serial interfaces that operate at clock rates up to 30MHz, this part is compatible with standard SPI, QSPI, MICROWIRE and DSP interface standards. Each part incorporates a power-on reset circuit, ensuring that the DAC outputs power up to 0V and remain there until a valid write to the device takes place. There is also an asynchronous active low CLR pin that clears all DACs to 0V. The outputs of DAC can be updated simultaneously using the asynchronous LDAC input. Each part contains a power-down feature that reduces the current consumption of the device to 300nA at 5V.