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AD5672R - 12-Bit nanoDAC+

Description

The AD5672R/AD5676R are low power, octal, 12-/16-bit buffered voltage output digital-to-analog converters (DACs).

They include a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2).

Features

  • High performance.
  • High relative accuracy (INL): ±3 LSB maximum at 16 bits.
  • Total unadjusted error (TUE): ±0.14% of FSR maximum.
  • Offset error: ±1.5 mV maximum.
  • Gain error: ±0.06% of FSR maximum.
  • Low drift 2.5 V reference: 2 ppm/°C typical.
  • Wide operating ranges.
  • 40°C to +125°C temperature range.
  • 2.7 V to 5.5 V power supply range.
  • Simplified implementation.
  • User selectable gain of 1 or 2 (GAIN pin/gain bit).
  • 1.8 V logic compatib.

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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 AD5672R/AD5676R Octal, 12-/16-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface FEATURES ► High performance ► High relative accuracy (INL): ±3 LSB maximum at 16 bits ► Total unadjusted error (TUE): ±0.14% of FSR maximum ► Offset error: ±1.5 mV maximum ► Gain error: ±0.06% of FSR maximum ► Low drift 2.5 V reference: 2 ppm/°C typical ► Wide operating ranges ► −40°C to +125°C temperature range ► 2.7 V to 5.5 V power supply range ► Simplified implementation ► User selectable gain of 1 or 2 (GAIN pin/gain bit) ► 1.
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