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:
Aug. 21, 1990
Filed:
Apr. 07, 1988
Raymond Chan-Man Yan, Daly City, CA (US);
Teledyne Industries, Mountain View, CA (US);
Abstract
An electrical switch network having a substantially reduced effective ON-resistance is provided. The electrical switch network includes an input amplifier receiving the input signal at one input, and a first switch having a first terminal connected to the output of the input amplifier and a second terminal connected to a device, such as an integrator circuit, which is to receive the amplified input signal. Two additional switches are connected between a respective terminal of the first switch and a second input of the input amplifier. A pulse signal generator controls the conductive state of the switches such that the first and third switches are in a complementary conductive state with respect to the second switch. The conductive resistance of the second switch is preferably chosen to be equal to or greater than the combined conductive resistance of the first and third switches.