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AD5682R Datasheet Tiny SPI nanoDAC+

Manufacturer: Analog Devices

Download the AD5682R datasheet PDF. This datasheet also includes the AD5683R variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD5683R-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD5683R/AD5682R/AD5681R/AD5683, members of the nanoDAC+® family, are low power, single-channel, 16-/14-/12-bit buffered voltage out digital-to-analog converters (DACs).

The devices, except the AD5683, include an enabled by default internal 2.5 V reference, offering 2 ppm/°C drift.

The output span can be programmed to be 0 V to VREF or 0 V to 2 × VREF.

Overview

Data Sheet Tiny 16-/14-/12-Bit SPI nanoDAC+, with ±2 (16-Bit) LSB INL and 2 ppm/°C Reference AD5683R/AD5682R/AD5681R/AD5683.

Key Features

  • Ultrasmall package: 2 mm × 2 mm, 8-lead LFCSP High relative accuracy (INL): ±2 LSB maximum at 16 bits AD5683R/AD5682R/AD5681R Low drift, 2.5 V reference: 2 ppm/°C typical Selectable span output: 2.5 V or 5 V AD5683 External reference only Selectable span output: VREF or 2 × VREF Total unadjusted error (TUE): 0.06% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.05% of FSR maximum Low glitch: 0.1 nV-sec High drive capability: 20 mA Low power: 1.2 mW at 3.3 V Independent logic supply:.