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/diy/ - Do It Yourself

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>> No.1675562 [View]
File: 90 KB, 1301x878, LM13700 simplified block diagram.png [View same] [iqdb] [saucenao] [google]
1675562

>>1675535
I can assure you it's not but I can see how you'd think that. Also I think I know how to implement negative feedback. This topology ends up being not all that different from an OTA like the LM13700. The only thing that adds are an additional two current sources (implemented as two-transistor current sources rather than current mirrors) and a differential amplifier. The idea is similar though.

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