AD5529R

RECOMMENDED FOR NEW DESIGNS

16-Channel, 16-Bit High-Voltage Output DAC

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $33.95

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Overview

16-bit resolution, ±1LSB16 DNL, ±1LSB16 INL
Independently programmable output ranges: 0V to 5V, 0V to 10V, 0V to 20V, 0V to 40V, ±5V, ±10V, ±15V, and ±20V
Configurable grouping of supplies
4.096V internal voltage reference, 8ppm/°C typical

Function generation with toggle, sinusoidal dither, and ramp waveforms
Output voltage, current, and die temperature monitors
Outputs drive ±25mA with 0.5V headroom
4.3mm × 4.3mm, 60-ball WLCSP

The AD5529R is a 16-channel, 16-bit voltage output digital-to-analog converter (DAC) with an integrated precision reference. The AD5529R operates from both unipolar and bipolar supplies. It is guaranteed monotonic and has built in rail-to-rail output buffers that can source or sink up to 25mA.

The internal 4.096V precision reference sets the accuracy of the output voltage.

Four toggle pins support multiple digital functions such as toggle, sinusoidal dither, and ramps at multiple frequencies. An analog multiplexer simplifies measurement of DAC output voltages, load currents, and junction temperatures. The analog multiplexer can be used in applications where closed-loop systems are required.

The AD5529R features programmable offset and gain registers, which help to offload tasks from the external digital controller, enhancing overall system efficiency and performance.

The serial-peripheral interface (SPI) allows 3- and 4-wire connection and operates on logic levels from 1.98V down to 1.08V.

The SPI interface supports in-frame target addressing, which allows up to four AD5529R devices to share the same SPI interface.

APPLICATIONS

Optical networking
Instrumentation
Data acquisition
Automatic test equipment
Process control and industrial automation

Part Models: 2
1ku List Price: Starting From $33.95

Documentation

Data Sheet 1

AD5529R: 16-Channel, 16-Bit High-Voltage Output DAC Data Sheet (Rev.0) 05/07/2026

User Guide 1

EVAL-AD5529R User Guide: Evaluating the AD5529R, 16-Channel, 16-Bit, High-Voltage Output DAC (Rev.0) 05/07/2026

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD5529RBCBZ16-RL	WLCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
AD5529RBCBZ16-RL7	WLCSP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

AD5529R

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

Evaluating the AD5529R, 16-Channel, 16-Bit, High-Voltage Output DAC

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Features and Benefits

Fully-featured evaluation board for the AD5529R
PC control in conjunction with the SDP-K1 controller board through Analysis | Control | Evaluation (ACE) Software
On-board power solution can generate all power rails from a single external bench supply
Various link options for configurable or external DAC output supplies
On-board optional ADR4540 precision reference
On-board optional Pmod™ interface

Product Details

This user guide explains the operation of the EVAL-AD5529RARDZ evaluation board for the AD5529R, 16-channel, 16-bit, highvoltage output DAC (digital‐to‐analog converter).

The EVAL-AD5529R-ARDZ includes a full power system that generates all necessary power rails, which require only one external bench supply for operation. The power tree generates two sets of DAC output voltage rails, which allow half the DAC channels to operate under one configuration, and the other half under another. The voltages for each bank can be configured to preset values by jumper configuration. It is also possible to provide the voltage for the DAC outputs externally.

The EVAL-AD5529R-ARDZ includes an optional ultra-low noise, high-accuracy ADR4540 4.096V voltage reference, disabled by default, that can be enabled for use instead of the internal AD5529R on-chip reference.

The EVAL-AD5529R-ARDZ evaluation board is intended for use along with the SDP-K1 controller board. This arrangement facilitates quick evaluation through the ACE Software. Alternatively, a Pmod connector is available to interface with the AD5529R, which allows the creation of custom hardware and software solutions to control and evaluate the AD5529R.

Full specifications on the AD5529R are available in the AD5529R data sheet available from Analog Devices, Inc., and must be consulted with this user guide when using the EVAL-AD5529R-ARDZ evaluation board.

For the current schematics, printed circuit board (PCB) layouts, and bill of material (BOM), refer to the EVAL-AD5529R-ARDZ product page.

Resources

EVAL-AD5529R User Guide: Evaluating the AD5529R, 16-Channel, 16-Bit, High-Voltage Output DAC (Rev.0)
5/7/2026

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