1-bit cell circuit used in a pipelined analog to digital...

Details 1-bit cell circuit used in a pipelined analog to digital... 1-bit cell circuit used in a pipelined analog to digital...

2009-06-23

2010-12-14

Williams, Howard (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

C341S161000

Reexamination Certificate

active

07852254

ABSTRACT:
The present invention discloses a 1-bit cell circuit used in a pipelined analog to digital converter. The 1-bit cell circuit comprises a reference buffer for providing a reference voltage; a sample and charge transfer circuit for receiving an input signal to generate an output signal; and a dump circuit for dumping said reference voltage; wherein said reference buffer selectively connects to one of said sample and charge transfer circuit and said dump circuit according to said input signal.

REFERENCES:
patent: 5764176 (1998-06-01), Ginetti
patent: 6437720 (2002-08-01), Yin et al.
patent: 6573850 (2003-06-01), Pennock
patent: 7148834 (2006-12-01), da Fonte Dias
patent: 7812753 (2010-10-01), Myles et al.
patent: 7821433 (2010-10-01), Abe
patent: 2009/0115523 (2009-05-01), Akizuki et al.

Affiliated with

Also associated with

Rating

1-bit cell circuit used in a pipelined analog to digital... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1-bit cell circuit used in a pipelined analog to digital..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1-bit cell circuit used in a pipelined analog to digital... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4229714