Amplifiers – With semiconductor amplifying device – Including plural stages cascaded
Reexamination Certificate
2007-08-07
2008-12-09
Choe, Henry K (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including plural stages cascaded
C330S285000
Reexamination Certificate
active
07463095
ABSTRACT:
An analog signal processing circuit comprises a bias circuit, a first circuit including a control input that communicates with the bias circuit, a first terminal that generates an output current, and a second terminal, and a device that communicates with the second terminal of the first circuit, that includes a variable resistor, and that has a resistance that is modulated in response to an input signal to the analog signal processing circuit.
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Chien George
Jin Xiaodong
Tsai King Chun
Tse Lawrence
Choe Henry K
Marvell International Ltd.
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