Coded data generation or conversion – Analog to or from digital conversion – Analog to digital conversion
Reexamination Certificate
2005-11-15
2005-11-15
Young, Brian (Department: 2819)
Coded data generation or conversion
Analog to or from digital conversion
Analog to digital conversion
C341S144000
Reexamination Certificate
active
06965337
ABSTRACT:
Systems and methods are disclosed herein to provide reference generators. For example, in accordance with an embodiment of the present invention, a reference generator is provided for an electrical device, such as for example for an analog-to-digital converter. The reference generator may provide one or more reference signals having a common mode voltage that can track or be varied based on a common mode voltage of an input signal. Alternatively or in addition, the reference generator may provide reference signals for single-ended applications.
REFERENCES:
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patent: 4894657 (1990-01-01), Hwang et al.
patent: 5043732 (1991-08-01), Robertson et al.
patent: 5517134 (1996-05-01), Yaklin
patent: 6806728 (2004-10-01), Nguyen et al.
Bhattacharjee Jishnu
Giroud Fabian
Mukherjee Debanjan
MacPherson Kwok & Chen & Heid LLP
Michelson Greg J.
Scintera Networks Inc.
Young Brian
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