AD5644R Datasheet 14-bit nanoDAC

Manufacturer: Analog Devices

Download the AD5644R datasheet PDF. This datasheet also includes the AD5624R variant, as both parts are published together in a single manufacturer document.

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AD5644R 14-bit nanodac by Analog Devices - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AD5624R_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AD5644R
Manufacturer	Analog Devices
File Size	772.08 KB
Description	14-bit nanoDAC
Download	AD5644R Download (PDF)

General Description

AD5624/AD5664 2.7 V to 5.5 V quad, 12-/16-bit DACs, external reference AD5666 2.7 V to 5.5 V quad, 16-bit DAC, internal reference, LDAC, CLR pins GENERAL DESCRIPTION The AD5624R/AD5644R/AD5664R, members of the nanoDAC® family, are low power, quad, 12-/14-/16-bit buffered voltageout DACs.

All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design.

The AD5624R/AD5644R/AD5664R have an on-chip reference.

Overview

Data Sheet Quad, 12-/14-/16-Bit nanoDACs with 5 ppm/°C On-Chip Reference.

Key Features

Low power, smallest pin-compatible, quad nanoDACs AD5664R: 16 bits AD5644R: 14 bits AD5624R: 12 bits User-selectable external or internal reference External reference default On-chip 1.25 V/2.5 V, 5 ppm/°C reference 10-lead MSOP; 10-lead, 3 mm × 3 mm LFCSP_WD; and 12-ball, 1.665 mm × 2.245 mm WLCSP 2.7 V to 5.5 V power supply Guaranteed monotonic by design Power-on reset to zero scale Per channel power-down Serial interface, up to 50 MHz.

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