AD5423

RECOMMENDED FOR NEW DESIGNS

Single Channel, 16-Bit Current/Voltage Output DAC with HART Connectivity

Data Sheet (Rev. B) Product Selection Table

Part Models: 2
1ku List Price: Starting From $4.65

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Part Details

16-bit resolution and monotonicity
Current or voltage output available on a single terminal
Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, 0 mA to 24 mA, ±20 mA, ±24 mA, and −1 mA to +22 mA
Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V

User programmable offset and gain
Advanced on-chip diagnostics, including a 12-bit ADC
On-chip reference
−40°C to +115°C temperature range
32-Lead, 5 mm × 5 mm LFCSP package

Part Models: 2
1ku List Price: Starting From $4.65

Documentation

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
AD5423BCPZ	32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD5423BCPZ-RL7	32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Software Resources

Device Drivers 1

AD5758 GitHub no-OS Driver Source Code

Tools & Simulations

LTspice 1

AD5423 - Precision D/A Converters

Models for the following parts are available in LTspice:

AD5423

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 2

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

AD5423 Evaluation Board

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Features and Benefits

Full featured evaluation board for the AD5423
On board 2.5V ADR4525 reference
ACE software for control

Product Details

This user guide describes the EVAL-AD5423SDZ evaluation board for the AD5423 single-channel, 16-bit voltage, 16-bit current output digital-to-analog converter (DAC).

The EVAL-AD5423SDZ (see Figure 1) requires the EVAL-SDP-CS1Z system demonstration platform (SDP-S) board. The EVAL-AD5423SDZ interfaces to the USB port of the PC via the SDP-S board. The Analysis, Control, Evaluation (ACE) software allows simplified programming of the AD5423, and is available to use with the EVAL-AD5423SDZ.

For full details on the AD5423, see the AD5423 data sheet. Consult the data sheet in conjunction with this user guide when using the EVAL-AD5423SDZ.

Resources

UG-1554: Evaluating the AD5423 Single Channel, 16-Bit Current or Voltage Output DAC with HART Connectivity (Rev.0)
1.55 M

Latest Discussions

2 Years Ago

AD5423

Part Details

Documentation

Data Sheet 1

User Guide 1

Design Note 1

Device Drivers 1

Software Resources

Device Drivers 1

Evaluation Software 0

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

Precision DAC Error Budget Tool

IBIS Model 2

Evaluation Kits

Features and Benefits

Product Details

Resources

Latest Discussions

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