AD5531BRUZ-REEL7
数据手册.pdfIC,D/A CONVERTER,SINGLE,14Bit,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
### Features and Benefits
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- Pin-compatible 12-, 14-bit digital-to-analog converters
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- Serial input, voltage output
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- Maximum output voltage range of ±10 V
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- Data readback
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- 3-wire serial interface
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- Clear function to a user-defined voltage
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- Power-down function
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- Serial data output for daisy-chaining
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- 16-lead TSSOP