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Design >> Analog Design >> Current mirror OTA vs. standard diff amp
https://designers-guide.org/forum/YaBB.pl?num=1208275526

Message started by jiesteve on Apr 15^th, 2008, 9:05am

Title: Current mirror OTA vs. standard diff amp
Post by jiesteve on Apr 15^th, 2008, 9:05am

What are the advantages (or disadvantages) to using a current mirror OTA vs. a standard diffamp (with current mirror load)?

Let's assume each topology is roughly single stage gain (30-40dB)... what do you get with a current mirror OTA vs. the standard diffamp?

Thanks!