AD5682R

PRODUCTION

Tiny 14-Bit SPI nanoDAC+, with ±2 LSB INL and 2 ppm/°C Reference

Data Sheet (Rev. D) Product Selection Table

Part Models: 1
1ku List Price: Starting From $2.71

Viewing:

Part Details

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

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: 1.62 V logic compatible
Wide operating temperature range: −40°C to +105°C
Robust 4 kV HBM ESD protection

Part Models: 1
1ku List Price: Starting From $2.71

Documentation

Data Sheet 1

AD5683R/AD5682R/AD5681R/AD5683: Tiny 16-/14-/12-Bit SPI nanoDAC+, with ±2 (16-Bit) LSB INL and 2 ppm/°C Reference Data Sheet (Rev.D) 12/01/2013

Application Note 1

AN-1444: Second-Order Effects to Consider for Continuous Precision DAC Updates (Rev.0) 02/01/2017

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
AD5682RBCPZ-RL7	8-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages
		PCN22_0192_Form Material_Report Detailed Change Description Qualification Results Summary
AD5682RBCPZ-RL7	PRODUCTION
Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products
		PCN16_0036_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Test Correlation Report
AD5682RBCPZ-RL7	PRODUCTION
Aug 6, 2014 - 13_0244 Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China
		PCN13_0244_Form Material_Report Detailed Change Description Qualification Results Summary Test Correlation Report
AD5682RBCPZ-RL7	PRODUCTION

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

Software Resources

More Mbed supported ADI Products

Mbed Support 3

Can't find the software or driver you need?

Tools & Simulations

LTspice 1

AD5682R - Voltage Output D/A Converters

Models for the following parts are available in LTspice:

AD5682R

Precision DAC Error Budget Tool

The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.

Open Tool

IBIS Model 1

AD5683R/AD5683/AD5682R/AD5681R IBIS Model

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

Evaluation Board for AD5683R (SPI, MSOP)

Buy Now View Details

Features and Benefits

Full-featured evaluation boards for the AD5683R (SPI, MSOP)
On-board reference
Various link options
PC control in conjunction with the Analog Devices, Inc., EVALSDP-CK1Z (SDP-K1) controller board

Product Details

This user guide details the operation of the EVAL-AD5683RARDZ (serial peripheral interface (SPI)) evaluation board and the EVALAD5693RARDZ (I²C) evaluation board for the AD5683R (SPI) and the AD5693R (I²C), respectively, which are both single-channel, serial voltage output digital-to-analog converters (DACs).

The EVAL-AD5683RARDZ and the EVAL-AD5693RARDZ are designed to facilitate quick prototyping of the AD5683R and AD5693R circuits, thereby reducing design time. Both devices operate from a single 2.7 V to 5.5 V supply. Additionally, these devices also incorporate an internal 2.5 V on-board reference. A different reference voltage can be applied via the EXT_REF SMB connector, if required. While sharing common features, the two DACs differ in their digital interface protocols. The AD5683R employs SPI, while the AD5693R employs I²C.

The EVAL-AD5683RARDZ and the EVAL-AD5693RARDZ interface with the USB port of a PC via the System Demonstration Platform (SDP) controller board (EVAL-SDP-CK1Z (SDP-K1)). The Analysis | Control | Evaluation (ACE) software is available for download from both the EVAL-AD5683RARDZ product page and the EVALAD5693RARDZ product page. This software can be used with either evaluation board to allow the user to program the AD5683R and AD5693R, respectively. A PMOD connection is also available to allow the connection of a microcontroller to either evaluation board. Note that when a microcontroller is used through the PMOD connection, the EVAL-SDP-CK1Z (SDP-K1) must be disconnected, and the user cannot use the ACE software.

The EVAL-AD5683RARDZ and the EVAL-AD5693RARDZ both require the EVAL-SDP-CK1Z (SDP-K1) controller board, which is available for purchase from Analog Devices.

For full details on the AD5683R and the AD5693R, see the AD5683R and AD5693R data sheets, which must be consulted in conjunction with this user guide when using either of the EVALAD5683RARDZ or the EVAL-AD5693RARDZ evaluation boards.

Resources

EVAL-AD5683RARDZ-Design-Files
3/21/2024

UG-2141: Evaluating the AD5683R (SPI) and the AD5693R (I2C) Single-Channel, 16-Bit, Serial, Voltage Output DACs (Rev.0)
3/21/2024

Software

Nano DAC Plug In
1.08 M

ACE Plug In

AD5683R Evaluation Board

Buy Now View Details

Product Details

The Analog Devices, Inc., AD5683R evaluation board (EVAL-AD5683RSDZ) is designed to help customers quickly prototype new AD5683R circuits and reduce design time. The AD5683R operates from a single 2.7 V to 5.5 V supply. The part incorporates an internal 2.5 V on-board reference to give an output voltage span of 2.5 V or 5 V.

The evaluation board interfaces to the USB port via the SDP board. Software is available with the evaluation board, which allows the user to easily program the AD5683R.

This evaluation board requires the EVAL-SDP-CB1Z board. This is available on the Analog Devices website.

Full data on the AD5683R may be found in the AD5683R data sheet available from Analog Devices and should be consulted in conjunction with this user guide when using the evaluation board.