Miscellaneous active electrical nonlinear devices – circuits – and – Specific signal discriminating without subsequent control – By amplitude
Reexamination Certificate
2009-01-22
2010-11-02
Wells, Kenneth B. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific signal discriminating without subsequent control
By amplitude
C327S066000, C327S067000
Reexamination Certificate
active
07825700
ABSTRACT:
An integrated circuit comparator comprises a differential amplifier, a source follower circuit coupled to a gate terminal of a first transistor in the differential amplifier, and an output circuit. One or more source follower circuits may be utilized in connection with the differential amplifier, and one or more source follower circuits may be utilized in connection with the output circuit.
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LMC7221—Tiny CMOS Comparator with Rail-to-Rail Input and Open Drain Output, Sep. 1998.
Dorsey & Whitney LLP
Micro)n Technology, Inc.
Wells Kenneth B.
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