GB9216486D0 - A bias circuit for a multi-stage amplifier - Google Patents

A bias circuit for a multi-stage amplifier

Info

Publication number
GB9216486D0
GB9216486D0 GB929216486A GB9216486A GB9216486D0 GB 9216486 D0 GB9216486 D0 GB 9216486D0 GB 929216486 A GB929216486 A GB 929216486A GB 9216486 A GB9216486 A GB 9216486A GB 9216486 D0 GB9216486 D0 GB 9216486D0
Authority
GB
United Kingdom
Prior art keywords
bias circuit
stage amplifier
amplifier
stage
bias
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB929216486A
Other versions
GB2269502A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Ltd
Original Assignee
Texas Instruments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Instruments Ltd filed Critical Texas Instruments Ltd
Priority to GB9216486A priority Critical patent/GB2269502A/en
Publication of GB9216486D0 publication Critical patent/GB9216486D0/en
Publication of GB2269502A publication Critical patent/GB2269502A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H03F1/0261—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 polarisation voltage or current, e.g. gliding Class A

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB9216486A 1992-08-03 1992-08-03 Bias circuit for changing bias in part of multistage amplifier Withdrawn GB2269502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9216486A GB2269502A (en) 1992-08-03 1992-08-03 Bias circuit for changing bias in part of multistage amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216486A GB2269502A (en) 1992-08-03 1992-08-03 Bias circuit for changing bias in part of multistage amplifier

Publications (2)

Publication Number Publication Date
GB9216486D0 true GB9216486D0 (en) 1992-09-16
GB2269502A GB2269502A (en) 1994-02-09

Family

ID=10719756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216486A Withdrawn GB2269502A (en) 1992-08-03 1992-08-03 Bias circuit for changing bias in part of multistage amplifier

Country Status (1)

Country Link
GB (1) GB2269502A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003081771A1 (en) 2002-03-20 2003-10-02 Roke Manor Research Limited A bias circuit for a bipolar transistor
US6992529B2 (en) * 2003-12-23 2006-01-31 M/A-Com, Inc. Apparatus, methods and articles of manufacture for a dual mode amplifier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287127A (en) * 1969-01-23 1972-08-31 Marconi Co Ltd Improvements in or relating to power amplifiers

Also Published As

Publication number Publication date
GB2269502A (en) 1994-02-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)