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AD5687R Datasheet Dual 16-/12-Bit nanoDAC+

Manufacturer: Analog Devices

Download the AD5687R datasheet PDF. This datasheet also includes the AD5689R variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD5689R-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD5689R/AD5687R members of the nanoDAC+™ family are low power, dual, 16-/12-bit buffered voltage output digital-to-analog converters (DACs).

The devices 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).

The devices operate from a single 2.7 V to 5.5 V supply, are guaranteed monotonic by design, and exhibit less than 0.1% FSR gain error and 1.5 mV offset error performance.

Overview

Data Sheet Dual, 16-/12-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface AD5689R/AD5687R INTERFACE.

Key Features

  • High relative accuracy (INL): ±2 LSB maximum at 16 bits Low drift 2.5 V reference: 2 ppm/°C typical Tiny package: 3 mm × 3 mm, 16-lead LFCSP TUE: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximum High drive capability: 20 mA, 0.5 V from supply rails User-selectable gain of 1 or 2 (GAIN pin) Reset to zero scale or midscale (RSTSEL pin) 1.8 V logic compatibility 50 MHz SPI with readback or daisy chain Low glitch: 0.5 nV-sec Low power: 3.3 mW at 3 V 2.7 V to 5.5 V.

More Datasheets from Analog Devices

Part Number Description
AD5687 Dual 16-/12-Bit nanoDAC+
AD568 12-Bit Ultrahigh Speed Monolithic D/A Converter
AD5680 5V 18-Bit nanoDAC
AD5681R Tiny SPI nanoDAC+
AD5682R Tiny SPI nanoDAC+
AD5683 Tiny SPI nanoDAC+
AD5683R Tiny SPI nanoDAC+
AD5684 Quad nanoDAC
AD5684R Quad 16-/14-/12-Bit nanoDAC
AD5685R Quad 16-/14-/12-Bit nanoDAC