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AD5671R - 12-/16-Bit nanoDAC+

General Description

The AD5671R/AD5675R 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).

Key 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 Easy implementation User selectable gain of 1 or 2 (GAIN pin/bit) 1.8 V logic compatibility 400 kHz I2C-compatible serial interface 20-lead, RoHS-compliant TSSOP and LFCSP APP.

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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 Octal, 12-/16-Bit nanoDAC+ with 2 ppm/°C Reference, I2C Interface AD5671R/AD5675R 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 Easy implementation User selectable gain of 1 or 2 (GAIN pin/bit) 1.