Amplifiers – With semiconductor amplifying device – Including differential amplifier
Patent
1989-06-12
1991-02-12
Mottola, Steven
Amplifiers
With semiconductor amplifying device
Including differential amplifier
330257, H03F 345
Patent
active
049927566
ABSTRACT:
A low offset transconductance amplifier, in an analog electronic cochlea comprises: first and second differentially connected input transistors; an input current source transistor; an output current sink transistor; first means for inducing a current in the output current source transistor in response to the first input transistor; and second means, for inducing a current in the output current sink transistor in response to the second input transistor, including a cascode transistor.
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Ahmed Adel A.
Caracappa David N.
Mottola Steven
Siemens Corporate Research Inc.
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