The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2014
Filed:
May. 28, 2013
Renesas Electronics Corporation, Kawasaki, JP;
Akihiro Nakahara, Kawasaki, JP;
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Abstract
A comparator includes a first potential supply terminal, a second potential supply terminal supplying a different potential from that of the first potential supply terminal, a first transistor of a first conductivity type coupled between the first potential supply terminal and a first node, and including a control terminal coupled to a first terminal, a second transistor of the first conductivity type coupled between the first potential supply terminal and a second node, and including a control terminal coupled to a second terminal, a third transistor of a second conductivity type coupled between the first node and a third terminal, and including a control terminal coupled to the second node, and a fourth transistor of the second conductivity type coupled between the second node and the second potential supply terminal, and including a control terminal coupled to the second node.