Patent · US Active

Reconfigurable amplifier

US12009850B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Janakiram Ganesh Sankaranarayanan · San Diego, US
Jun Tan · Shanghai, CN
Lai Kan Leung · San Marcos, US
Timothy Donald Gathman · San Diego, US
Mehmet Ipek · Villingen-Schwenningen, DE
Ojas M. Choksi · San Diego, US

Key dates

Filing date	May 12, 2023
Grant date	Jun 11, 2024
Priority date	—
Expiry date	May 12, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH03F2203/7227
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An amplifying circuit includes a first reconfigurable amplifier configured to selectively operate in a cascode mode or a non-cascode mode, wherein an input of the first reconfigurable amplifier is coupled to a first input of the amplifying circuit, and an output of the first reconfigurable amplifier is coupled to an output of the amplifying circuit. The amplifying circuit also includes a second reconfigurable amplifier configured to selectively operate in the cascode mode or the non-cascode mode, wherein an input of the second reconfigurable amplifier is coupled to a second input of the amplifying circuit, and an output of the second reconfigurable amplifier is coupled to the output of the amplifying circuit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.