JP4227682B2 - 適応オフセット用集積回路増幅器および方法 - Google Patents

適応オフセット用集積回路増幅器および方法 Download PDF

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Publication number
JP4227682B2
JP4227682B2 JP19965198A JP19965198A JP4227682B2 JP 4227682 B2 JP4227682 B2 JP 4227682B2 JP 19965198 A JP19965198 A JP 19965198A JP 19965198 A JP19965198 A JP 19965198A JP 4227682 B2 JP4227682 B2 JP 4227682B2
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Japan
Prior art keywords
signal
terminal
output
input
amplifier
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Expired - Fee Related
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JP19965198A
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English (en)
Japanese (ja)
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JPH1141047A5 (https=
JPH1141047A (ja
Inventor
ジョン・イー・ハンナ
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NXP USA Inc
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NXP USA Inc
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Publication of JPH1141047A publication Critical patent/JPH1141047A/ja
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Publication of JP4227682B2 publication Critical patent/JP4227682B2/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0222—Continuous control by using a signal derived from the input signal

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP19965198A 1997-07-02 1998-06-29 適応オフセット用集積回路増幅器および方法 Expired - Fee Related JP4227682B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US887166 1992-05-20
US08/887,166 US6169800B1 (en) 1997-07-02 1997-07-02 Integrated circuit amplifier and method of adaptive offset

Publications (3)

Publication Number Publication Date
JPH1141047A JPH1141047A (ja) 1999-02-12
JPH1141047A5 JPH1141047A5 (https=) 2005-10-20
JP4227682B2 true JP4227682B2 (ja) 2009-02-18

Family

ID=25390581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19965198A Expired - Fee Related JP4227682B2 (ja) 1997-07-02 1998-06-29 適応オフセット用集積回路増幅器および方法

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US (1) US6169800B1 (https=)
JP (1) JP4227682B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6286925B2 (ja) * 2013-08-19 2018-03-07 ヤマハ株式会社 オーディオ信号処理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349703A (en) * 1980-03-31 1982-09-14 International Telephone And Telegraph Corporation Programmable ring signal generator
US4771450A (en) * 1982-03-31 1988-09-13 Horacio Castro Method and apparatus for converting rotary signals to audiofrequency signals
US4585999A (en) * 1984-04-27 1986-04-29 The United States Of America As Represented By The United States Department Of Energy Radiofrequency amplifier based on a dc superconducting quantum interference device
US4656659A (en) * 1985-07-18 1987-04-07 Itt Corporation Programmable ring signal generator

Also Published As

Publication number Publication date
US6169800B1 (en) 2001-01-02
JPH1141047A (ja) 1999-02-12

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