Operational transconductance amplifier: Revision history

28 April 2025

• curprev 18:0418:04, 28 April 2025 Rofraja talk contribs m 9,240 bytes +214 Replaced 1 bare URLs by {{Cite web}}; Replaced "Archived copy" by actual titles undo

17 February 2025

• curprev 08:4708:47, 17 February 2025 Trs9k talk contribs 9,026 bytes −7 Removed unhelpful initialism - this was the only appearance of "VCCS" in the article undo Tag: 2017 wikitext editor

5 December 2024

• curprev 10:5510:55, 5 December 2024 InternetArchiveBot talk contribs 9,033 bytes +264 Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.9.5) (Pancho507 - 22012 undo

28 August 2024

• curprev 11:5911:59, 28 August 2024 Qwerfjkl talk contribs m 8,769 bytes +34 Added 1 {{Bare URL PDF}} tag(s) using a script. For other recently-tagged pages with bare URLs, see Category:Articles with bare URLs for citations from August 2024 and Category:Articles with PDF format bare URLs for citations undo

18 May 2024

• curprev 08:4508:45, 18 May 2024 LucasBrown talk contribs 8,735 bytes +41 Adding local short description: "Electrical circuit", overriding Wikidata description "Operational transconductance amplifier" undo Tag: Shortdesc helper

20 March 2024

• curprev 08:4208:42, 20 March 2024 Em3rgent0rdr talk contribs 8,694 bytes +292 really three categories of OTA...this article is just focusing on one: differential input single output. undo Tag: Visual edit
• curprev 07:1207:12, 20 March 2024 Em3rgent0rdr talk contribs 8,402 bytes +68 →Basic operation: clarify this equation for when it is valid. undo Tag: Visual edit
• curprev 07:0807:08, 20 March 2024 Em3rgent0rdr talk contribs 8,334 bytes −43 Keep sentence to be more limited to what is supported by the cited source. undo Tag: Visual edit
• curprev 07:0307:03, 20 March 2024 Em3rgent0rdr talk contribs 8,377 bytes −4 shorten undo Tag: Visual edit
• curprev 07:0307:03, 20 March 2024 Em3rgent0rdr talk contribs 8,381 bytes −121 copy LM13700 link to reuse, cause it's applications section describes all of these, and shorten uses in intro. undo Tag: Visual edit
• curprev 06:4406:44, 20 March 2024 Em3rgent0rdr talk contribs 8,502 bytes −10 rearrange intro to first talk about differences with op amp, and then talk about applications, cause first need to establish that are different. Added basic link to LM13700's datasheet which gives these applications. undo Tag: Visual edit
• curprev 05:0505:05, 20 March 2024 Em3rgent0rdr talk contribs 8,512 bytes −13 "produces an output current" is vague. So instead say "outputs a current proportional to its differential input voltage". Also slightly misleading to start sentence with "The OTA is similar to a standard opamp..." Instead I'm renaming section "Principal differences from standard operational amplifiers" into "Comparison with operational amplifiers" and starting with similarity, so is a bit more clear that these are different. undo Tag: Visual edit
• curprev 02:3902:39, 20 March 2024 Em3rgent0rdr talk contribs 8,525 bytes +32 →See also: add what similar sounding device does undo Tag: Visual edit

27 January 2024

• curprev 05:1105:11, 27 January 2024 Em3rgent0rdr talk contribs 8,493 bytes +173 flagging as vague undo Tag: Visual edit

21 November 2023

• curprev 20:5020:50, 21 November 2023 2001:861:3401:60e0:dc7b:5ba7:3099:8684 talk 8,320 bytes +255 added resource undo
• curprev 20:3920:39, 21 November 2023 2001:861:3401:60e0:dc7b:5ba7:3099:8684 talk 8,065 bytes +208 added resource undo

14 February 2023

• curprev 06:2606:26, 14 February 2023 Gnomingstuff talk contribs m 7,857 bytes +1 fix typo in name undo

30 November 2021

• curprev 03:3303:33, 30 November 2021 WikiCleanerBot talk contribs m 7,856 bytes 0 v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

27 November 2021

• curprev 10:2010:20, 27 November 2021 Clickingban talk contribs 7,856 bytes −62 Clean up reference style/wording in history intro paragraph undo Tag: 2017 wikitext editor

14 July 2021

• curprev 05:3205:32, 14 July 2021 Nathan Schmidt P talk contribs 7,918 bytes +81 →External links: Replace dead Elektor-labs link with a previously archived Wayback Machine version. Change link name to that of the article. undo

25 February 2021

• curprev 00:5800:58, 25 February 2021 PRR talk contribs m 7,837 bytes −20 →top: Improved external link title undo

31 January 2021

• curprev 17:5617:56, 31 January 2021 Citation bot talk contribs 7,857 bytes +1 Misc citation tidying. | You can use this bot yourself. Report bugs here. | Suggested by Wikiminds34 | Category:Articles needing additional references from December 2006 | via #UCB_Category 38/433 undo

9 October 2020

• curprev 15:1315:13, 9 October 2020 Jessicapierce talk contribs m 7,856 bytes +6 minor copy edits undo
• curprev 15:0915:09, 9 October 2020 Jessicapierce talk contribs m 7,850 bytes −41 Undid nonconstructive edit. undo Tag: Undo
• curprev 11:2011:20, 9 October 2020 152.57.96.55 talk 7,891 bytes +41 No edit summary undo Tags: Reverted extraneous markup

1 April 2020

• curprev 11:3311:33, 1 April 2020 Materialscientist talk contribs m 7,850 bytes +12 Reverted edits by 78.152.214.113 (talk) (HG) (3.2.0) undo Tags: Huggle Rollback
• curprev 11:3311:33, 1 April 2020 78.152.214.113 talk 7,838 bytes −12 No edit summary undo

2 August 2018

• curprev 18:1818:18, 2 August 2018 ICE77 talk contribs m 7,850 bytes −77 removed unnecessary text (understood, read article) undo

4 March 2018

• curprev 19:0819:08, 4 March 2018 InternetArchiveBot talk contribs 7,927 bytes −1 Rescuing 1 sources and tagging 0 as dead. #IABot (v1.6.4) undo

18 December 2017

• curprev 06:0506:05, 18 December 2017 218.248.31.215 talk 7,928 bytes +1 No edit summary undo Tag: Visual edit
• curprev 06:0306:03, 18 December 2017 218.248.31.215 talk 7,927 bytes −1 No edit summary undo Tag: Visual edit

21 March 2017

• curprev 04:5804:58, 21 March 2017 GreenC bot talk contribs m 7,928 bytes −33 Reformat 1 archive link. Wayback Medic 2.1 undo

22 January 2017

• curprev 21:0021:00, 22 January 2017 GreenC bot talk contribs m 7,961 bytes −43 Rescued 1 archive link. Wayback Medic 2.1 undo

8 September 2016

• curprev 17:1017:10, 8 September 2016 GreenC bot talk contribs m 8,004 bytes −4 WaybackMedic 2 undo

9 August 2016

• curprev 20:5420:54, 9 August 2016 128.107.241.185 talk 8,008 bytes −1 removed unnecessary space undo
• curprev 20:5220:52, 9 August 2016 128.107.241.185 talk 8,009 bytes −2 removed unnecessary parentheses undo
• curprev 20:4720:47, 9 August 2016 128.107.241.185 talk 8,011 bytes −1 minor fixes undo

4 August 2016

• curprev 20:3720:37, 4 August 2016 189.110.255.229 talk 8,012 bytes 0 →Principle differences from standard operational amplifiers undo

16 July 2016

• curprev 15:5715:57, 16 July 2016 InternetArchiveBot talk contribs 8,012 bytes +134 Rescuing 3 sources and tagging 0 as dead. #IABot undo

4 June 2016

• curprev 21:3621:36, 4 June 2016 144.15.255.227 talk 7,878 bytes +4 made parentheticals explicit in Subsequent Improvements. undo Tag: Visual edit

22 March 2016

• curprev 06:3106:31, 22 March 2016 BG19bot talk contribs m 7,874 bytes −4 Remove blank line(s) between list items per WP:LISTGAP to fix an accessibility issue for users of screen readers. Do WP:GENFIXES and cleanup if needed. Discuss this at Wikipedia talk:WikiProject Accessibility#LISTGAP undo

26 January 2016

• curprev 00:3000:30, 26 January 2016 Ramjar talk contribs m 7,878 bytes +7 →Subsequent improvements undo
• curprev 00:2800:28, 26 January 2016 Ramjar talk contribs m 7,871 bytes 0 →Subsequent improvements undo
• curprev 00:2700:27, 26 January 2016 Ramjar talk contribs m 7,871 bytes −50 →Subsequent improvements undo
• curprev 00:2600:26, 26 January 2016 Ramjar talk contribs 7,921 bytes +190 →Subsequent improvements: Replacement of non-existent link undo

12 September 2015

• curprev 21:1421:14, 12 September 2015 Dawnseeker2000 talk contribs m 7,731 bytes +9 Typo fixing, typo(s) fixed: Therefore → Therefore, using AWB undo

23 June 2015

• curprev 10:5510:55, 23 June 2015 Arsharpe~enwiki talk contribs 7,722 bytes 0 →Principal differences from standard operational amplifiers undo

20 May 2015

• curprev 03:4603:46, 20 May 2015 73.36.15.171 talk 7,722 bytes −23 →Principal differences from standard operational amplifiers: Replaced broken external link with working internal one. undo

5 February 2015

• curprev 15:3715:37, 5 February 2015 162.198.157.155 talk 7,745 bytes +86 Corrected broken links to the CA3080 page and PDF on Intersil's website. The links were old. undo

22 November 2014

• curprev 14:3514:35, 22 November 2014 58.174.65.50 talk 7,659 bytes +16 No edit summary undo