AD5504BRUZ-REEL

高压，四通道12位电压输出DAC High Voltage, Quad-Channel 12-Bit Voltage Output DAC

Product Details

The AD5504 is a quad-channel, 12-bit, serial input, digital-to-analog converter with on-chip high voltage output amplifiers and an integrated precision reference. The DAC output voltage ranges are programmable via the range select pin R_SEL. If R_SEL is held high, the DAC output ranges are 0 V to 30 V. If R_SEL is held low, the DAC output ranges are 0 V to 60 V. The on-chip output amplifiers allow an output swing within the range of AGND + 0.5 V to VDD − 0.5 V.

The AD5504 has a high speed serial interface, which is com-patible with SPI®-, QSPI™-, MICROWIRE™-, and DSP-interface standards and can handle clock speeds of up to 16.667 MHz.

**APPLICATIONS**

* Programmable voltage sources

* High voltage LED drivers

* Receiver bias in optical communications

### Features and Benefits

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Quad channel high voltage DAC

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12-bit resolution

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Pin selectable 30 V or 60 V output range

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Integrated Precision Reference

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Low power serial interface with readback capability

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Integrated Temperature Sensor Alarm function

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Power-On Reset

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Simultaneous updating via LDAC

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Wide operating temperature: −40°C to +105°C

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