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9th July 2006, 09:01 #1Newbie level 5
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Does common-mode voltage depend on the AC amplitude of the input at the gate?
hi,
i have a very simple question. does the output common-mode voltage of a simple differential amplifier depend on the input AC amplitude at the gate? why or why not?
thanks
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9th July 2006, 14:40 #2Newbie level 5
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Re: common-mode voltage
can anyone give an answer?
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9th July 2006, 15:24 #3Newbie level 6
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Re: common-mode voltage
common mode output range is range which your differential amplifier is still working in forward acive region.
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10th July 2006, 00:34 #4Advanced Member level 3
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common-mode voltage
common mode output voltage does not depond on the input common mode voltage.
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11th July 2006, 02:56 #5Advanced Member level 1
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Re: common-mode voltage
Voc = Ac Vc, so it depends on the amplitude of Vc and the common mode gainhi,
i have a very simple question. does the output common-mode voltage of a simple differential amplifier depend on the input AC amplitude at the gate? why or why not?
thanks
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