AD5531BRUZ Datasheet PDF - ADI

●The AD5531BRUZ is a single 14-bit serial input voltage output Digital-to-analog Converter (DAC) utilizes a versatile 3-wire interface that is compatible with SPI®, QSPI™, MICROWIRE™ and DSP interface standards. Data is presented to the part in a 16-bit serial word format. Serial data is available on the SDO pin for daisy-chaining purposes. Data read-back allows the user to read the contents of the DAC register via the SDO pin. The DAC output is buffered by a gain of two amplifiers and referenced to the potential at DUTGND. LDAC can be used to update the output of the DAC asynchronously. A power-down pin (PD) allows the DAC to be put into a low power state and a CLR pin allows the output to be cleared to user-defined voltage, the potential at DUTGND.

● Serial input, voltage output

● Data read-back

● 3-wire serial interface

● Clear function to user-defined voltage

● Power-down function

● Serial data output for daisy-chaining