AD5530BRUZ-REEL7

IC,D/A CONVERTER,SINGLE,12Bit,CMOS,TSSOP,16Pin

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

Data Sheet, Rev. B, 1/07

### Features and Benefits

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12-Bit CMOS DAC with

On-Chip Voltage Reference  Output Amplifier

-5 V to +5 V Output Range

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Serial Interface

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300 kHz DAC Update Rate

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Small size: 8-Pin Mini-DIP

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Nonlinearlity: ±1/2 LSB Tmin to Tmax

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Low Power Dissipation: 100 mW Typ