AD5531BRUZ-REEL7 Datasheet PDF - ADI

●Product Details

●The AD5530/AD5531 are single 12- and 14-bit (respectively) serial input, voltage output digital-to-analog converters (DAC).

●They utilize 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 readback 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 amplifier 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 a user-defined voltage, the potential at DUTGND.

●The AD5530/AD5531 are available in 16-lead TSSOP.

●Applications

● Industrial automation

● Automatic test equipment

● Process control

● General-purpose instrumentation

●### Features and Benefits

● Pin-compatible 12-, 14-bit digital-to-analog converters

● Serial input, voltage output

● Maximum output voltage range of ±10 V

● Data readback

● 3-wire serial interface

● Clear function to a user-defined voltage

● Power-down function

● Serial data output for daisy-chaining

● 16-lead TSSOP