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AD3542R - Multi-IO SPI DAC

General Description

The AD3542R is a low drift, dual channel, ultra-fast, 12-/16-bit accuracy, voltage output digital-to-analog converter (DAC) that can be configured in multiple voltage span ranges.

The AD3542R operates with a fixed 2.5 V reference.

Key Features

  • 12-/16-bit resolution.
  • 16 MUPS single channel rate in fast mode.
  • 11 MUPS single channel rate in precision mode.
  • 78 ns small signal settling time to 0.1% accuracy.
  • 100 ns large signal settling time to 0.1% accuracy.
  • Ultrasmall glitch:.

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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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Data Sheet AD3542R Dual Channel, 12-/16-Bit, 16 MUPS, Multispan, Multi-IO SPI DAC FEATURES ► 12-/16-bit resolution ► 16 MUPS single channel rate in fast mode ► 11 MUPS single channel rate in precision mode ► 78 ns small signal settling time to 0.1% accuracy ► 100 ns large signal settling time to 0.1% accuracy ► Ultrasmall glitch: <50 pV×s ► Ultralow latency: 5 ns ► THD: −105 dB at 1 kHz for AD3542R-16 and −95 dB at 1 kHz for AD3542R-12 ► 5 selectable output voltage ranges ► 1.2 V and 1.8 V logic level compatible ► Single (classic) and dual SPI modes ► Multiple error detectors, both analog and digital domains ► 2.