Analog input module

Products and reference designs

Analog input module

Block diagram


Our integrated circuits and reference designs enable you to build analog input modules with high-channel density, high common-mode voltages and out-ruling miswiring protection.

Design requirements:

Analog input modules often require:

  • Increased speed for precision signal chain.
  • High voltage analog multiplexer.
  • Advanced protection and diagnostics.

Block diagram

Find products and reference designs for your system.

Technical documentation

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Type Title Date
Technical articles Light that freezes motion – insight into a LED lighting control design for machine vision 31 May 2018
Technical articles How to increase resolution in ANY-OUT programmable output voltage devices 26 Apr 2014
Application note AM335x Reliability Considerations in PLC Applications (Rev. A) 22 Oct 2015
Technical articles Jacinto™ DRA automotive processors drive digital cockpit solutions 12 Jan 2018
Application note Importance of Latency in Factory Automation (Rev. A) 11 May 2022
Application note Output Power Port Protection in PLC Systems 11 May 2022
Application note Simplifying EFT, Surge and Power-Fail Protection Circuits in PLC Systems (Rev. D) PDF | HTML 11 May 2022
Application note Supporting High Voltage Common Mode Using Difference Amplifier PDF | HTML 10 May 2022
Application note Supporting High Voltage Common Mode Using Instrumentational Amplifier PDF | HTML 10 May 2022
White paper Signal and Power Isolation Considerations for Compact, Efficient Analog Input PDF | HTML 10 May 2022
More literature Isolated Power Topologies for PLC I/O Modules and Other Low-Power Applications PDF | HTML 09 Nov 2022
Application note Protecting I/O modules from surge events 08 May 2022
Application note 16-Bit 8-Channel PLC Analog Input Module with High Voltage (±150 V) Common Mode 08 May 2022
Application note Multichannel Analog Input Modules for PLC Equipment 05 Jan 2019
Technical articles How to use a boost bypass as the pre-regulator in a smartphone 03 Aug 2017

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