AC Analog Input Module

Relay AC Analog Input Module

Description

Protection relays are designed based on the application type – generator protection, transformer protection, motor protection, feeder protection, transmission and distribution protection etc. Relays that are modular are designed to have multiple functional modules. The AC analog input module performs the data acquisition function that consists of various sensors to measure voltage and current, signal conditioning circuitry, a data acquisition system, and a host interface. TI reference designs and ICs help:

  • Showcase accurate, high speed conversion of voltage (110 Vrms or 220 Vrms) or current (I nominal: 1A or 5A) into digital equivalent
  • Highlight trade-offs for various data acquisition architectures with and without isolation
  • Cover wide dynamic range in noisy environments with temperature variations using high performance, integration and flexibility

Application notes & user guides

User Guides (21)

Title Abstract Type Size (KB) Date Views
pdf 1.84 MB 06 Jun 2017 628
pdf 2.81 MB 15 Nov 2016 777
pdf 2.76 MB 15 Nov 2016 989
pdf 1.73 MB 13 Oct 2016 595
pdf 5.48 MB 13 Oct 2016 803
pdf 4.27 MB 21 Sep 2016 945
pdf 3.65 MB 09 Sep 2016 512
pdf 4.83 MB 05 Jul 2016 335
pdf 2.77 MB 02 Jun 2016 529
pdf 1.34 MB 01 Apr 2016 835
pdf 1.47 MB 29 Mar 2016 1869
pdf 690 KB 06 Jan 2016 410
pdf 4.04 MB 04 Dec 2015 496
pdf 1.19 MB 14 Oct 2015 882
pdf 944 KB 13 Oct 2015 1130
pdf 4.01 MB 23 Jul 2015 4545
pdf 3.86 MB 19 Jun 2015 468
pdf 19.81 MB 19 Mar 2015 800
pdf 211 KB 12 May 2014 405
pdf 1.91 MB 25 Feb 2014 160
pdf 1.23 MB 18 Jun 2013 243

Selection & solution guides

Selection Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 4.53 MB 12 Apr 2013 1398

Solution Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 1.96 MB 18 Dec 2014 5701

Product bulletin & white papers

White Papers (3)

Title Abstract Type Size (MB) Date Views
PDF 960 KB 21 Mar 2016 3650
PDF 1.07 MB 28 May 2014 490
PDF 340 KB 17 Dec 2012 412

Support & community

Other Support