Output calibrator with dynamic precision

Details Output calibrator with dynamic precision Output calibrator with dynamic precision

2006-10-10

2006-10-10

Callahan, Timothy P. (Department: 2816)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Calibration

C702S117000

Reexamination Certificate

active

07119549

ABSTRACT:
An integrated circuit device having an output driver circuit and a control circuit. The output driver circuit outputs a first signal having a signal level according to a control value. The control circuit is coupled to receive the first signal from the output driver and adjusts the control value by a first increment until a transition event is detected. After the transition event is detected, the control circuit adjusts the control value by a second increment, the second increment being smaller than the first increment.

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