Semiconductor device having an A/D conversion circuit

Details Semiconductor device having an A/D conversion circuit Semiconductor device having an A/D conversion circuit

2007-01-03

2008-11-25

Mai, Lam T (Department: 2819)

Coded data generation or conversion

Converter calibration or testing

C341S155000

Reexamination Certificate

active

07456763

ABSTRACT:
The semiconductor device includes: an A/D conversion circuit; a digital processing circuit for performing processing based on conversion results of the A/D conversion circuit; and an output terminal for testing for outputting the conversion results of the A/D conversion circuit externally. The output of the conversion results from the output terminal for testing is made at timing that is different from timing of other conversion operation of which conversion results are to be outputted later and is longer in cycle than timing of conversion operation.

REFERENCES:
patent: 6331770 (2001-12-01), Sugamori
patent: 7015685 (2006-03-01), Nakayama
patent: 7154427 (2006-12-01), Matsui et al.
patent: 2006/0012498 (2006-01-01), Shim et al.
patent: 63-310058 (1988-12-01), None
patent: 3-75976 (1991-03-01), None
patent: 6-162224 (1994-06-01), None
patent: 9-181604 (1997-07-01), None
patent: 2000-196451 (2000-07-01), None
patent: 2002-181865 (2002-06-01), None
patent: 2002-246909 (2002-08-01), None
Japanese Office Action, with English translation, issued in Japanese Patent Application No. JP 2006-010681, mailed Jun. 3, 2008.

Affiliated with

Also associated with

Rating

Semiconductor device having an A/D conversion circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor device having an A/D conversion circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device having an A/D conversion circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4027522