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DAC8734 - DIGITAL-TO-ANALOG CONVERTER

General Description

The DAC8734 is a high-accuracy, quad-channel, 16-bit digital-to-analog converter (DAC) that operates from supply voltages of ±5V to ±18V in bipolar output mode, and from ±5V to +24V/

12V in unipolar mode.

Key Features

  • 1.
  • 2345 Bipolar Output: Up to ±16V.
  • Unipolar Output: 0V to +20V.
  • 16-Bit Monotonic.
  • Relative Accuracy: 1 LSB Max.
  • Low Zero and Gain Errors.
  • Before User Calibration: 4 LSB.
  • After User Calibration: 0.125 LSB Zero Error, 1 LSB Gain Error.
  • Low Noise: 60nV/√Hz.
  • Settling Time: 6µs.
  • Configurable Gain: x2/x4.
  • Analog Output Monitor.
  • Power-Down Mode.
  • SPI™: Up to 50MHz, 1.8V/3V/5V Logic.

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Full PDF Text Transcription for DAC8734 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for DAC8734. For precise diagrams, and layout, please refer to the original PDF.

DAC8734 DAC8734 DAC8734 www.ti.com ..........................................................................................................................................

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................................................................................. SBAS465A – MAY 2009 – REVISED SEPTEMBER 2009 Quad, 16-Bit, High-Accuracy, ±16V Output, Serial Input DIGITAL-TO-ANALOG CONVERTER FEATURES 1 •2345 Bipolar Output: Up to ±16V • Unipolar Output: 0V to +20V • 16-Bit Monotonic • Relative Accuracy: 1 LSB Max • Low Zero and Gain Errors – Before User Calibration: 4 LSB – After User Calibration: 0.125 LSB Zero Error, 1 LSB Gain Error • Low Noise: 60nV/√Hz • Settling Time: 6µs • Configurable Gain: x2/x4 • Analog Output Monitor • Power-Down Mode • SPI™: Up to 50MHz, 1.

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