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DAC8802 - DIGITAL-TO-ANALOG CONVERTER

General Description

The DAC8802 is a dual, 14-bit, current-output digital-to-analog converter (DAC) designed to operate from a single 2.7 V to 5.5 V supply.

The applied external reference input voltage VREF determines the full-scale output current.

Key Features

  • Relative Accuracy: 1 LSB Max.
  • Differential Nonlinearity: 1 LSB Max.
  • 2-mA Full-Scale Current ±20%, with VREF = ±10 V.
  • 0.5 µs Settling Time.
  • Midscale or Zero-Scale Reset.
  • Separate 4Q Multiplying Reference Inputs.
  • Reference Bandwidth: 10 MHz.
  • Reference Dynamics:.
  • 105 dB THD.
  • SPI™-Compatible 3-Wire Interface: 50 MHz.
  • Double Buffered Registers to Enable Simultaneous Multichannel Update.
  • Interna.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DAC8802 DAC8802 www.ti.com SBAS351B – AUGUST 2005 – REVISED FEBRUARY 2007 Dual, Serial Input 14-Bit Multiplying Digital-to-Analog Converter FEATURES • Relative Accuracy: 1 LSB Max • Differential Nonlinearity: 1 LSB Max • 2-mA Full-Scale Current ±20%, with VREF = ±10 V • 0.