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:
Jul. 19, 2016
Filed:
Sep. 25, 2015
Maxlinear, Inc., Carlsbad, CA (US);
Rajesh Zele, Carsbad, CA (US);
Gaurav Chandra, Carlsbad, CA (US);
Maxlinear, Inc., Carlsbad, CA (US);
Abstract
A low input voltage low impedance termination stage for current inputs may include an output stage for an electrical circuit, the output stage including input cascode transistors and stacked output transistors. A source-follower feedback path for the input cascode transistors may include a feedback transistor with its gate terminal coupled to a drain terminal of a first of the input cascode transistors, a drain of the feedback transistor coupled to a supply voltage, and a source terminal of the feedback transistor coupled to a current source. A current source may be coupled to the drain of the first of the input cascode transistors. The supply voltage may be coupled to the stacked output transistors via a load resistor. The input cascode transistors, the feedback transistor, and the stacked output transistors may include complementary metal-oxide semiconductor (CMOS) transistors.