Method and apparatus for systematic adjustments of resistors...

Details Method and apparatus for systematic adjustments of resistors... Method and apparatus for systematic adjustments of resistors...

2007-02-27

2007-02-27

Nguyen, Linh V. (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S156000, C341S145000, C341S155000

Reexamination Certificate

active

11355742

ABSTRACT:
Techniques for designing high-speed integrated circuits are disclosed. According to one aspect of the present invention, an interpolation circuit is disclosed. A method for designing such an interpolation circuit comprises determining an initial value for all resistors in the interpolation circuit, examining whether outputs from the interpolation circuit are evenly spaced across a predefined range of input signals, and when the outputs are not evenly spaced across a predefined range of input signals, adjusting each of the resistors in reference to the outputs so that the outputs are evenly spaced across a predefined range of input signals.

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