Best Class AB Amplifier

219

04:44:17

With current mirrors and constant current stage to increase stability and reduce THD.
Band pass filter 10Hz to 30KHz

1.8W with no load.

published 9 years ago

2ctiby

9 years ago

How do we obtain/control that precise 1mA current in reality?....just wondering, not criticising.

bryanthehacker

9 years ago

@2ctiby fixed ;) only 5 components for a stable current source. It's not impossible

wachaiti

9 years ago

So where is the gain where the output is almost equal to input. Btw why two differential amplifiers inthe input?.

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