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

Application Notes (11)

Title Abstract Type Size (KB) Date Views
HTM 8 KB 03 Aug 2017 1051
HTM 8 KB 27 Jul 2017 9460
PDF 313 KB 25 Jul 2017 354
HTM 8 KB 27 Jun 2017 3033
HTM 8 KB 13 Jan 2016 1676
HTM 8 KB 18 May 2015 4389
HTM 8 KB 16 Apr 2015 4251
HTM 8 KB 20 Nov 2012 244
HTM 8 KB 09 Oct 2011 23102
HTM 8 KB 29 Aug 2011 336
HTM 9 KB 12 Feb 2010 359

User Guides (21)

Title Abstract Type Size (KB) Date Views
pdf 1.84 MB 06 Jun 2017 659
pdf 2.81 MB 15 Nov 2016 715
pdf 2.76 MB 15 Nov 2016 1077
pdf 1.73 MB 13 Oct 2016 1014
pdf 5.48 MB 13 Oct 2016 692
pdf 4.27 MB 21 Sep 2016 691
pdf 3.65 MB 09 Sep 2016 457
pdf 4.83 MB 05 Jul 2016 377
pdf 2.77 MB 02 Jun 2016 580
pdf 1.34 MB 01 Apr 2016 666
pdf 1.47 MB 29 Mar 2016 1379
pdf 690 KB 06 Jan 2016 327
pdf 4.04 MB 04 Dec 2015 484
pdf 1.19 MB 14 Oct 2015 823
pdf 944 KB 13 Oct 2015 1599
pdf 4.01 MB 23 Jul 2015 719
pdf 3.86 MB 19 Jun 2015 491
pdf 19.81 MB 19 Mar 2015 885
pdf 211 KB 12 May 2014 429
pdf 1.91 MB 25 Feb 2014 212
pdf 1.23 MB 18 Jun 2013 252

Selection & solution guides

Selection Guides (2)

Title Abstract Type Size (KB) Date Views
PDF 1.7 MB 06 Apr 2016 2477
PDF 821 KB 17 Jul 2013 1667

Solution Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 1.96 MB 18 Dec 2014 5732

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Support & community

Other Support