US2019140595A1PendingUtilityA1

Circuits, devices and methods related to adjustment of input signal for compensation of amplifier

Assignee: SKYWORKS SOLUTIONS INCPriority: Dec 24, 2015Filed: Nov 6, 2018Published: May 9, 2019

Est. expiryDec 24, 2035(~9.4 yrs left)· nominal 20-yr term from priority

Inventors:Lui Lam Zhiguo Lai Andrew Chen

H10W 44/226H10W 44/20H03F 1/0222H03F 2200/451H03F 3/193H03F 3/195H03F 2200/387H03F 1/301H03F 3/213H03F 1/56H03F 1/12H03F 3/211H03F 2200/411H03F 2200/447H03F 3/68H01L 23/66H01L 2223/6644

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Claims

Abstract

Circuits, devices and methods related to adjustment of input signal for compensation of amplifier. In some embodiments, a control system for an amplifier can include a control circuit configured to provide a control signal based on an operating condition associated with the amplifier. The control system can further include a power adjustment component implemented along an input path associated with the amplifier and configured to adjust power of a signal to be amplified by the amplifier.

Claims

exact text as granted — not AI-modified

What is claimed is: 
     
         1 . A control system for an amplifier, comprising:
 a control circuit configured to provide a control signal based on an operating condition associated with the amplifier; and   a power adjustment component implemented along an input path associated with the amplifier and configured to adjust power of a signal to be amplified by the amplifier.   
     
     
         2 . The control system of  claim 1  wherein the power adjustment component is configured such that an impact of the operating condition on the amplifier is compensated by the adjustment of the power of the signal.

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