Comments on: How to Derive the Non-Inverting Amplifier Transfer Function https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/ Electronics Design and Modeling with Emphasis on Analog Design Tue, 08 Nov 2022 07:30:59 +0000 hourly 1 By: The Non-Inverting Amplifier Output Resistance by Adrian S. Nastase [??] - ??? https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-50061 Tue, 08 Nov 2022 07:30:59 +0000 http://masteringelectronicsdesign.com/?p=438#comment-50061 […] where ACL=1+R2/R1 and it is the closed-loop gain of the non-inverting amplifier. For a proof of the closed loop gain read this article,MasteringElectronicsDesign.com:How to Derive the Non-Inverting Amplifier Transfer Function. […]

]]> By: Adrian S. Nastase https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-42520 Tue, 24 Apr 2018 18:07:03 +0000 http://masteringelectronicsdesign.com/?p=438#comment-42520 In reply to gamby.

No. To become a buffer you need to remove r1.

]]> By: gamby https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-42512 Mon, 23 Apr 2018 17:30:12 +0000 http://masteringelectronicsdesign.com/?p=438#comment-42512 In reply to gamby.

i mean r1=0.

]]> By: gamby https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-42511 Mon, 23 Apr 2018 17:29:51 +0000 http://masteringelectronicsdesign.com/?p=438#comment-42511 if in the example circuit you make r=zero, the op amp will behave like a buffer.

]]> By: Adrian S. Nastase https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-25142 Tue, 30 Jun 2015 06:39:58 +0000 http://masteringelectronicsdesign.com/?p=438#comment-25142 In reply to dhananjay.

I am curious. Why would you make R1 zero? What would be the physical accomplishment?

]]> By: dhananjay https://masteringelectronicsdesign.com/how-to-derive-the-non-inverting-amplifier-transfer-function/#comment-25120 Mon, 29 Jun 2015 07:15:09 +0000 http://masteringelectronicsdesign.com/?p=438#comment-25120 what is the solution if R1=0 and Vin is applied with a series resistance ?

]]>