Semiconductor integrated circuit performing a voltage...

Details Semiconductor integrated circuit performing a voltage... Semiconductor integrated circuit performing a voltage...

2007-12-06

2009-06-23

Jeanglaude, Jean B (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

C341S172000, C341S161000, C341S155000, C341S169000

Reexamination Certificate

active

07551116

ABSTRACT:
A semiconductor integrated circuit includes a differential amplifier circuit receiving first and second input voltages, a latch circuit comparing a voltage received from a first output terminal of the differential amplifier circuit through a first capacitor and a voltage received from the second output terminal of the differential amplifier circuit through a second capacitor and providing a digital signal representing a result of a comparison between the first and second input voltages, and a third capacitor having a first terminal coupled to a second terminal of the first capacitor and a second terminal coupled to a second terminal of the second capacitor.

REFERENCES:
patent: 4553052 (1985-11-01), Takahashi
patent: 4965468 (1990-10-01), Nicollini et al.
patent: 5113090 (1992-05-01), Imaizumi et al.
patent: 5148166 (1992-09-01), Ribner
patent: 5546028 (1996-08-01), Yamaguchi
patent: 5812079 (1998-09-01), Ito et al.
patent: 6630898 (2003-10-01), Stegers
patent: 6677880 (2004-01-01), Yamamoto
patent: 7075470 (2006-07-01), Lee
patent: 2002/0196173 (2002-12-01), Yamamoto
patent: 2007/0290915 (2007-12-01), Morimoto
patent: 9-512684 (1997-12-01), None
patent: 11-150454 (1999-06-01), None
patent: 2001-189633 (2001-07-01), None
patent: WO 95/30271 (1995-11-01), None

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