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Results tagged with amplifier
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user 153501
An amplifier can be used to adapt the range of a signal to a requirement, to make it more robust for transmission, or to satisfy interface requirements (like input/output impedance).
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How does a cascode or beta-enhanced voltage amplification stage work?
In a standard three stage amplifier the Beta-Enhanced VAS increases the OLG ceiling to something like 115-120dB making more available GNFB for the same closed loop gain, resulting in much lower THD and …
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