Combined Voltage and Current Output Terminal for Analog Outputs (AO) in Industrial Applications
TIPD119
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- TIPD119 Verified Design Reference Guide
(PDF 992 KB)
08 Jan 2014
-
TIPD119 Design File
(ZIP 930 KB)
08 Jan 2014
Description
This TI Verified Reference Design implements a combined voltage and current output terminal for analog outputs in industrial applications. The DAC8760 combined with the OPA192 create a combined voltage and current output that allows for a single two-terminal output connector for both the voltage and current outputs. The design features <0.1% total unadjusted error (TUE) for precision applications. The design is galvanically isolated from the backplane/host controller using the ISO7641FC digital isolator.
Features
- Single Terminal, Standard Voltage or Current Output for a Universal Analog Output Module
- 16-bit Resolution
- <0.1% TUE (%FSR) 0 - 24 mA Current Output Precision
- <0.1% TUE (%FSR) ±10 V Voltage Output Precision
- 4kV Digital Galvanic Isolation using ISO7641FC
See the Important Notice and Disclaimer covering reference designs and other TI resources.
