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. 10, 1994
Filed:
Sep. 11, 1992
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307353 ; 328151 ;
Abstract
A sample/hold apparatus includes at least one sample/hold circuit. The at least one sample/hold circuit has a resistor connected to an input bus at one end thereof, a sampling gate connected to the other end of the resistor at one end thereof for opening and closing in response to a sampling signal supplied thereto, and a first capacitor connected to the other end of the sampling gate at one end thereof for holding analog data supplied from the input bus through the resistor and the sampling gate.