Multi-Channel Analog Output Module With Multiplexed Single-Channel DAC for PLCs Reference Design TIDA-00760 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

This reference design helps achieve low-cost, high-speed, small form-factor and high resolution for programmable logic controller (PLC) analog output module designs based on sequentially multiplexed sample and hold buffers.

Features
  • Multiplexed 8 output channels module: 4 channels voltage output; 4 channels current output
  • Single 16 bit DAC (DAC8760)
  • Effective resolution: voltage output 15 bit; current output 14 bit
  • Configurable output range:  voltage output: ±10V, 0-10V, ±5V, 0-5V; current output: 0-20mA, 4-20mA, 0-24mA
  • Uncalibrated output accuracy: ±0.2% FS @ 25 °C;  ±0.5% FS over -40°C to 85°C Battery Voltage Monitor
  • Scan time: 6ms for 8 channels (conversion time: 750 μs/channel)

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide

Design Files

Download ready-to-use system files to speed your design process. Get Viewer.

Download Design Files


TI Devices (4)

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
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
MUX36S08  36-V, low-capacitance, low-leakage-current, precision, analog multiplexer  Switches & multiplexers  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
XTR111  Precision Voltage-to-Current Converter/Transmitter  Special function amplifiers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DAC8760 Download -
Download Download
MUX36S08 Download
Download
Download
OPA188 Download Download
Download Download
Download
XTR111 Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 3671 18 Apr 2016
Design files (7)
Title Type Size (KB) Date
ZIP 439 23 Mar 2016
ZIP 1025 23 Mar 2016
PDF 2117 23 Mar 2016
PDF 2472 23 Mar 2016
PDF 257 23 Mar 2016
PDF 63 23 Mar 2016
PDF 680 23 Mar 2016

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

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

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles