Electronics notes/Amplifier notes: Revision history

21 April 2024

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24 April 2023

• curprev 18:2818:28, 24 April 2023‎ Helpful talk contribs‎ m 39,883 bytes +296‎ →‎Instrumentation amplifier
• curprev 16:0916:09, 24 April 2023‎ Helpful talk contribs‎ m 39,587 bytes +329‎ →‎Instrumentation amplifier

8 February 2023

• curprev 14:1214:12, 8 February 2023‎ Helpful talk contribs‎ m 39,258 bytes +14‎ →‎Biasing an op amp

21 January 2023

• curprev 14:0414:04, 21 January 2023‎ Helpful talk contribs‎ m 39,244 bytes +241‎ →‎Specs that can matter
• curprev 13:5313:53, 21 January 2023‎ Helpful talk contribs‎ m 39,003 bytes −1‎ →‎General properties and behaviour
• curprev 13:5313:53, 21 January 2023‎ Helpful talk contribs‎ m 39,004 bytes +84‎ →‎Op amps (and differential amplifiers)

10 July 2022

• curprev 14:3614:36, 10 July 2022‎ Helpful talk contribs‎ m 38,920 bytes +66‎ →‎Why use inverting versus non-inverting
• curprev 14:3614:36, 10 July 2022‎ Helpful talk contribs‎ m 38,854 bytes +4‎ →‎Instrumentation amplifier
• curprev 14:3414:34, 10 July 2022‎ Helpful talk contribs‎ m 38,850 bytes −21‎ →‎Comparator
• curprev 14:3314:33, 10 July 2022‎ Helpful talk contribs‎ m 38,871 bytes +11‎ →‎General properties and behaviour
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• curprev 14:2614:26, 10 July 2022‎ Helpful talk contribs‎ m 38,507 bytes +5‎ →‎General properties and behaviour

9 May 2022

• curprev 19:0719:07, 9 May 2022‎ Helpful talk contribs‎ m 38,502 bytes −1‎ →‎Power-supply rejection and decoupling (noise-related)
• curprev 19:0619:06, 9 May 2022‎ Helpful talk contribs‎ m 38,503 bytes −50‎ No edit summary

8 December 2021

• curprev 15:1915:19, 8 December 2021‎ Helpful talk contribs‎ m 38,553 bytes +31‎ →‎Comparator
• curprev 15:1915:19, 8 December 2021‎ Helpful talk contribs‎ m 38,522 bytes +35‎ →‎Comparator
• curprev 15:1715:17, 8 December 2021‎ Helpful talk contribs‎ m 38,487 bytes +28‎ →‎General properties and behaviour

3 August 2021

• curprev 13:5913:59, 3 August 2021‎ Helpful talk contribs‎ m 38,459 bytes +102‎ →‎Schmitt trigger

16 June 2021

• curprev 20:4220:42, 16 June 2021‎ Helpful talk contribs‎ m 38,357 bytes +35‎ →‎Voltage follower / buffer
• curprev 14:2814:28, 16 June 2021‎ Helpful talk contribs‎ m 38,322 bytes +30‎ →‎General properties and behaviour
• curprev 14:2314:23, 16 June 2021‎ Helpful talk contribs‎ m 38,292 bytes −1‎ →‎General properties and behaviour
• curprev 14:2214:22, 16 June 2021‎ Helpful talk contribs‎ m 38,293 bytes +42‎ →‎General properties and behaviour
• curprev 14:1114:11, 16 June 2021‎ Helpful talk contribs‎ m 38,251 bytes −13‎ →‎Non-inverting amplifier

9 September 2020

• curprev 22:0322:03, 9 September 2020‎ Helpful talk contribs‎ m 38,264 bytes +11‎ →‎Instrumentation amplifier

5 September 2020

• curprev 15:1315:13, 5 September 2020‎ Helpful talk contribs‎ m 38,253 bytes +230‎ No edit summary

29 August 2020

• curprev 16:3516:35, 29 August 2020‎ Helpful talk contribs‎ m 38,023 bytes +102‎ No edit summary

21 April 2020

• curprev 16:0616:06, 21 April 2020‎ Helpful talk contribs‎ m 37,921 bytes −9‎ →‎Non-inverting amplifier
• curprev 16:0416:04, 21 April 2020‎ Helpful talk contribs‎ m 37,930 bytes −89‎ →‎Instrumentation amplifier
• curprev 16:0116:01, 21 April 2020‎ Helpful talk contribs‎ m 38,019 bytes +206‎ →‎Differential amplifier
• curprev 15:5715:57, 21 April 2020‎ Helpful talk contribs‎ m 37,813 bytes −25‎ →‎Inverting amplifier
• curprev 15:5515:55, 21 April 2020‎ Helpful talk contribs‎ m 37,838 bytes −82‎ →‎Biasing an op amp
• curprev 15:5515:55, 21 April 2020‎ Helpful talk contribs‎ m 37,920 bytes +2‎ →‎Biasing an op amp
• curprev 15:5415:54, 21 April 2020‎ Helpful talk contribs‎ m 37,918 bytes −19‎ →‎General properties and behaviour
• curprev 15:5315:53, 21 April 2020‎ Helpful talk contribs‎ m 37,937 bytes −4‎ →‎General properties and behaviour
• curprev 15:5215:52, 21 April 2020‎ Helpful talk contribs‎ m 37,941 bytes +4,914‎ →‎Other specs that matter
• curprev 15:5215:52, 21 April 2020‎ Helpful talk contribs‎ m 33,027 bytes −2,053‎ →‎General properties and behaviour
• curprev 15:5115:51, 21 April 2020‎ Helpful talk contribs‎ m 35,080 bytes −2,861‎ →‎Supply voltage
• curprev 15:1315:13, 21 April 2020‎ Helpful talk contribs‎ m 37,941 bytes +13,529‎ →‎Miller effect
• curprev 15:1315:13, 21 April 2020‎ Helpful talk contribs‎ m 24,412 bytes −1,496‎ →‎Design and behaviour details
• curprev 15:1315:13, 21 April 2020‎ Helpful talk contribs‎ m 25,908 bytes −5,897‎ →‎Other specs that matter
• curprev 15:1215:12, 21 April 2020‎ Helpful talk contribs‎ m 31,805 bytes −6,133‎ →‎Some more notes...
• curprev 15:1215:12, 21 April 2020‎ Helpful talk contribs‎ m 37,938 bytes +164‎ →‎Some more notes...
• curprev 15:1115:11, 21 April 2020‎ Helpful talk contribs‎ m 37,774 bytes +931‎ →‎Some more notes...
• curprev 15:1115:11, 21 April 2020‎ Helpful talk contribs‎ m 36,843 bytes −961‎ →‎Looking around for op amps
• curprev 15:1115:11, 21 April 2020‎ Helpful talk contribs‎ m 37,804 bytes −164‎ →‎Terminating op amps
• curprev 15:1015:10, 21 April 2020‎ Helpful talk contribs‎ m 37,968 bytes +27‎ →‎Stability

20 April 2020

• curprev 18:2718:27, 20 April 2020‎ Helpful talk contribs‎ m 37,941 bytes +1‎ →‎Why use inverting versus non-inverting
• curprev 18:1718:17, 20 April 2020‎ Helpful talk contribs‎ m 37,940 bytes +53‎ →‎Voltage follower / buffer
• curprev 17:3917:39, 20 April 2020‎ Helpful talk contribs‎ m 37,887 bytes −193‎ →‎Comparator
• curprev 17:3817:38, 20 April 2020‎ Helpful talk contribs‎ m 38,080 bytes 0‎ →‎Comparator
• curprev 17:3817:38, 20 April 2020‎ Helpful talk contribs‎ m 38,080 bytes 0‎ →‎Comparator
• curprev 17:3817:38, 20 April 2020‎ Helpful talk contribs‎ m 38,080 bytes +18‎ →‎Comparator
• curprev 17:3717:37, 20 April 2020‎ Helpful talk contribs‎ m 38,062 bytes +48‎ →‎Comparator
• curprev 17:3717:37, 20 April 2020‎ Helpful talk contribs‎ m 38,014 bytes −6‎ →‎Comparator
• curprev 17:3617:36, 20 April 2020‎ Helpful talk contribs‎ m 38,020 bytes +2‎ →‎General properties and behaviour
• curprev 17:3417:34, 20 April 2020‎ Helpful talk contribs‎ m 38,018 bytes +1‎ →‎General properties and behaviour
• curprev 17:3417:34, 20 April 2020‎ Helpful talk contribs‎ m 38,017 bytes +1‎ →‎General properties and behaviour
• curprev 17:3417:34, 20 April 2020‎ Helpful talk contribs‎ m 38,016 bytes +4‎ →‎General properties and behaviour
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6 April 2020

• curprev 18:3118:31, 6 April 2020‎ Helpful talk contribs‎ m 38,007 bytes +87‎ No edit summary

26 February 2020

• curprev 16:1216:12, 26 February 2020‎ Helpful talk contribs‎ m 37,920 bytes 0‎ →‎Phase inversion

14 July 2019

• curprev 14:2414:24, 14 July 2019‎ Helpful talk contribs‎ m 37,920 bytes −35‎ →‎Supply voltage
• curprev 12:1012:10, 14 July 2019‎ Helpful talk contribs‎ m 37,955 bytes +4‎ →‎Supply voltage
• curprev 12:1012:10, 14 July 2019‎ Helpful talk contribs‎ m 37,951 bytes +6‎ →‎General properties and behaviour
• curprev 12:0912:09, 14 July 2019‎ Helpful talk contribs‎ m 37,945 bytes −72‎ →‎General properties and behaviour
• curprev 12:0812:08, 14 July 2019‎ Helpful talk contribs‎ m 38,017 bytes +15‎ →‎General properties and behaviour
• curprev 12:0812:08, 14 July 2019‎ Helpful talk contribs‎ m 38,002 bytes +3‎ →‎General properties and behaviour

21 May 2019

• curprev 23:2823:28, 21 May 2019‎ Helpful talk contribs‎ m 37,999 bytes −68‎ →‎Voltage follower / buffer
• curprev 23:2023:20, 21 May 2019‎ Helpful talk contribs‎ m 38,067 bytes +53‎ →‎Non-inverting amplifier
• curprev 23:1923:19, 21 May 2019‎ Helpful talk contribs‎ m 38,014 bytes +71‎ →‎Inverting amplifier
• curprev 23:1823:18, 21 May 2019‎ Helpful talk contribs‎ m 37,943 bytes +289‎ →‎General properties and behaviour

4 December 2018

• curprev 17:3817:38, 4 December 2018‎ Helpful talk contribs‎ m 37,654 bytes −8‎ No edit summary
• curprev 17:3817:38, 4 December 2018‎ Helpful talk contribs‎ m 37,662 bytes +117‎ No edit summary

22 October 2018

• curprev 22:2322:23, 22 October 2018‎ Helpful talk contribs‎ m 37,545 bytes +91‎ →‎Inverting integrator

8 September 2018

• curprev 17:0017:00, 8 September 2018‎ Helpful talk contribs‎ m 37,454 bytes +10‎ →‎Why use inverting versus non-inverting
• curprev 16:5816:58, 8 September 2018‎ Helpful talk contribs‎ m 37,444 bytes +7‎ →‎Non-inverting amplifier
• curprev 16:5716:57, 8 September 2018‎ Helpful talk contribs‎ m 37,437 bytes −7‎ →‎Non-inverting amplifier
• curprev 16:5616:56, 8 September 2018‎ Helpful talk contribs‎ m 37,444 bytes −18‎ →‎Non-inverting amplifier
• curprev 16:5516:55, 8 September 2018‎ Helpful talk contribs‎ m 37,462 bytes +1,117‎ →‎Operational Transconductance Amplifiers
• curprev 15:5615:56, 8 September 2018‎ Helpful talk contribs‎ m 36,345 bytes +184‎ →‎Op amps (and differential amplifiers)
• curprev 15:5515:55, 8 September 2018‎ Helpful talk contribs‎ m 36,161 bytes +1‎ →‎Op amps (and differential amplifiers)
• curprev 15:5515:55, 8 September 2018‎ Helpful talk contribs‎ m 36,160 bytes −285‎ →‎Current amplifiers
• curprev 15:5415:54, 8 September 2018‎ Helpful talk contribs‎ m 36,445 bytes +44‎ →‎Op amps (and differential amplifiers)
• curprev 15:5315:53, 8 September 2018‎ Helpful talk contribs‎ m 36,401 bytes +14‎ →‎General properties and behaviour

15 March 2018

• curprev 20:4220:42, 15 March 2018‎ Helpful talk contribs‎ m 36,387 bytes +54‎ →‎Why use inverting versus non-inverting

29 January 2018

• curprev 22:2222:22, 29 January 2018‎ Helpful talk contribs‎ m 36,333 bytes −31‎ →‎Non-inverting amplifier

19 December 2017

• curprev 12:0112:01, 19 December 2017‎ Helpful talk contribs‎ m 36,364 bytes +408‎ →‎Input bias current
• curprev 10:5110:51, 19 December 2017‎ Helpful talk contribs‎ m 35,956 bytes +15‎ →‎General properties and behaviour
• curprev 10:5010:50, 19 December 2017‎ Helpful talk contribs‎ m 35,941 bytes +152‎ →‎General properties and behaviour
• curprev 10:4910:49, 19 December 2017‎ Helpful talk contribs‎ m 35,789 bytes +124‎ →‎General properties and behaviour
• curprev 10:4710:47, 19 December 2017‎ Helpful talk contribs‎ m 35,665 bytes +54‎ →‎General properties and behaviour

5 November 2017

• curprev 16:3116:31, 5 November 2017‎ Helpful talk contribs‎ m 35,611 bytes +164‎ →‎Looking around for op amps
• curprev 16:1916:19, 5 November 2017‎ Helpful talk contribs‎ m 35,447 bytes +150‎ →‎Differential amplifier
• curprev 16:1516:15, 5 November 2017‎ Helpful talk contribs‎ m 35,297 bytes +586‎ →‎Inverting amplifier
• curprev 15:1415:14, 5 November 2017‎ Helpful talk contribs‎ m 34,711 bytes +1,002‎ →‎Inverting amplifier
• curprev 14:5214:52, 5 November 2017‎ Helpful talk contribs‎ m 33,709 bytes +39‎ →‎Inverting amplifier
• curprev 14:5114:51, 5 November 2017‎ Helpful talk contribs‎ m 33,670 bytes +70‎ →‎Non-inverting amplifier
• curprev 14:2914:29, 5 November 2017‎ Helpful talk contribs‎ m 33,600 bytes +17‎ →‎Non-inverting amplifier
• curprev 14:2914:29, 5 November 2017‎ Helpful talk contribs‎ m 33,583 bytes −1‎ →‎Non-inverting amplifier