16-Bit Analog Output Module Reference Design for Programmable Logic Controllers (PLC)

(ACTIVE) TIDA-00118

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

This reference design provides a complete 4-channel, 16-bit analog output module design for Programmable Logic Controllers (PLCs). It is designed and fully tested to meet IEC61000-4 EMC and surge requirements for industrial automation systems. The small form-factor design implements four 16-bit digital-to-analog converters with integrated output drivers capable of driving several current and voltage output ranges.  Digital data and control lines are galvanically isolated from the PLC host using TI’s high-speed, 4242-volt peak, digital isolator technology. The design also includes an over-current protected, isolated power supply providing all necessary module voltages. With full documentation, test results, design files and necessary firmware, the design  makes it easier to evaluate complete signal chain performance and reduces time to market.

Features
  • Designed to comply with IEC61000-4 standards for ESD, EFT and Surge
  • 4-Channel 16-bit DAC based configurable Analog Outputs
  • Voltage Outputs: ± 10V, 0 - 10V, ± 5V, 0 - 5V
  • Current Outputs: 0 - 20 mA, 4 - 20 mA, 0 - 24mA
  • Voltage Output Accuracy: +/- 0.2% FSR and Current Output Accuracy: +/- 0.2% FSR
  • Designed with output filtering, protection circuitry and integrated 15kV ESD protection
  • 24VDC powered with onboard isolated power supplies

 


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (11)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DAC7750  12-bit, single-channel, programmable current output DAC for 4-20mA current loop applications  Digital-to-Analog Converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
DAC7760  12-bit, single-channel, programmable current/voltage output DAC for 4-20mA current loop applications  Digital-to-Analog Converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
DAC8750  16-Bit Single-Channel Programmable Current Output DAC for 4-20mA Current-Loop Applications  Digital-to-Analog Converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
DAC8760  16-Bit Single-Channel Programmable Current/Voltage Output DAC for 4-20mA current loop applications  Digital-to-Analog Converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
ISO7141CC  4242-VPK Small-Footprint and Low-Power 3/1 Quad Channel Digital Isolator with Noise Filter  Isolation  Sample & Buy View Design Kits & Evaluation Modules
LM5017  7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
LM5069  Positive High Voltage Hot Swap / Inrush Current Controller with Power Limiting  Protection, Monitoring and Hot Swap  Sample & Buy View Design Kits & Evaluation Modules
OPA188  Precision, Low-Noise, Rail-to-Rail Output, 36V Zero-Drift Operational Amplifier   Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TPS7A16  60V, 5-µA Iq, 100-mA, Low-Dropout Voltage Regulator with Enable and Power Good  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS7A30  Vin -3V to -36V, -200mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS7A47  36-V, 1-A, 4.17-μVRMS, RF LDO Voltage Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 11898 09 Jan 2014 401
Selection guides (1)
Title Abstract Type Size (KB) Date Views
PDF 227 13 May 2016 658
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 3701 29 Jan 2014 64
ZIP 740 29 Jan 2014 151
ZIP 28 29 Jan 2014 51
PDF 402 29 Jan 2014 264
More literature (2)
Title Abstract Type Size (KB) Date Views
PDF 552 13 Mar 2015 371
PDF 783 21 Aug 2014 371
Related Tools & Software

Reference Designs (3)

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
BeagleBone Black Development Board  BEAGLEBK  Evaluation Modules & Boards 


Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Content is provided "AS IS" by the respective TI and Community contributors and does not constitute TI specifications. See  Terms of use.

Engage in the Community

Blogs

Wikis

Visit the TI Wiki