Analog input module

Products and reference designs

Analog input module

Block diagram

Overview

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 An open-and-shut case, part 2: advantages of inductive-based case tamper detection in smart meters 29 Nov 2018
Technical articles CMOS technology enables the lowest power consumption mmWave sensors for automotive applications 29 Nov 2017
Technical articles Achieving accurate temperature and humidity sensing in ADAS sensor modules 28 Jan 2022
Technical articles Measuring wheels in motion 24 Apr 2015
Application note AM335x Reliability Considerations in PLC Applications (Rev. A) 22 Oct 2015
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

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