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AD3551R - 16-Bit Multi-IO SPI DAC

General Description

The AD3551R is a low drift, single channel, ultra-fast, 16-bit accuracy, current output digital-to-analog converter (DAC) that can be configured in multiple voltage span ranges.

The AD3551R operates with a fixed 2.5 V reference.

Key Features

  • 16-bit resolution.
  • 33 MUPS rate in fast mode.
  • 22 MUPS rate in precision mode.
  • 65 ns small signal settling time to 0.1% accuracy.
  • 100 ns large signal settling time to 0.1% accuracy.
  • Ultra small glitch: < 50 pV×s.
  • Ultra low latency: 5 ns.
  • THD:.
  • 105 dB at 1 kHz.
  • Highly configurable output voltage span and offset.
  • 1.2 V and 1.8 V logic level compatible.
  • Single (classic), dual, and quad SPI modes.
  • Multiple error detectors, both anal.

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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 AD3551R Single Channel, 16-Bit, 33 MUPS, Multispan, Multi-IO SPI DAC FEATURES ► 16-bit resolution ► 33 MUPS rate in fast mode ► 22 MUPS rate in precision mode ► 65 ns small signal settling time to 0.1% accuracy ► 100 ns large signal settling time to 0.1% accuracy ► Ultra small glitch: < 50 pV×s ► Ultra low latency: 5 ns ► THD: −105 dB at 1 kHz ► Highly configurable output voltage span and offset ► 1.2 V and 1.8 V logic level compatible ► Single (classic), dual, and quad SPI modes ► Multiple error detectors, both analog and digital domains ► 2.