GB9111386D0 - Variable gain circuit - Google Patents

Variable gain circuit

Info

Publication number
GB9111386D0
GB9111386D0 GB919111386A GB9111386A GB9111386D0 GB 9111386 D0 GB9111386 D0 GB 9111386D0 GB 919111386 A GB919111386 A GB 919111386A GB 9111386 A GB9111386 A GB 9111386A GB 9111386 D0 GB9111386 D0 GB 9111386D0
Authority
GB
United Kingdom
Prior art keywords
variable gain
gain circuit
circuit
variable
gain
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Withdrawn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
GB919111386A
Other versions
GB2256336A (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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB9111386A priority Critical patent/GB2256336A/en
Publication of GB9111386D0 publication Critical patent/GB9111386D0/en
Publication of GB2256336A publication Critical patent/GB2256336A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/04—Modifications of control circuit to reduce distortion caused by control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB9111386A 1991-05-25 1991-05-25 Variable gain circuit Withdrawn GB2256336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9111386A GB2256336A (en) 1991-05-25 1991-05-25 Variable gain circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9111386A GB2256336A (en) 1991-05-25 1991-05-25 Variable gain circuit

Publications (2)

Publication Number Publication Date
GB9111386D0 true GB9111386D0 (en) 1991-07-17
GB2256336A GB2256336A (en) 1992-12-02

Family

ID=10695651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9111386A Withdrawn GB2256336A (en) 1991-05-25 1991-05-25 Variable gain circuit

Country Status (1)

Country Link
GB (1) GB2256336A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629769C1 (en) * 1996-07-23 1997-09-04 Siemens Ag Signal transistor operating point setting circuit
DE59810241D1 (en) * 1997-07-22 2004-01-08 Infineon Technologies Ag Amplifier stage with constant input impedance

Also Published As

Publication number Publication date
GB2256336A (en) 1992-12-02

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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)