Patent · US Active

Regulation of an amplification apparatus

US7456693B2 · kind B2 · utility

3Cited by

10References

18Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Markus Zannoth · Munich, DE
Winfried Bakalski · Birkenfeld, DE

Key dates

Filing date	Jun 30, 2006
Grant date	Nov 25, 2008
Priority date	—
Expiry date	Oct 26, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH03F2200/318
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An amplification apparatus includes an amplifier. The amplification apparatus includes a bias voltage circuitry coupled to the amplifier to provide a bias voltage thereto. The amplification apparatus includes a supply voltage circuitry coupled to the amplifier to provide a supply voltage thereto. The supply voltage circuitry is coupled to the bias voltage circuitry. The bias voltage circuitry is configured to provide the bias voltage depending on the supply voltage.

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