Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Slope control of leading or trailing edge of rectangular or...
Reexamination Certificate
2011-04-19
2011-04-19
Cox, Cassandra (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Slope control of leading or trailing edge of rectangular or...
C327S261000
Reexamination Certificate
active
07928784
ABSTRACT:
A circuit for independently controlling slew and propagation delay of a current DAC is provided. The circuit applies dual slope technique with feed-back control the gate (or control electrode) of a switching transistor to make propagation delay independent control from rise/fall slew rate. This allows one to adjust propagation delay and current slew rate separately to achieve better performance.
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Huang Chienyu
Li Huijuan
Rahman Abidur
Brady III Wade J.
Cox Cassandra
Patti John J.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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