JPS5741011A - Gain variable amplifier - Google Patents

Gain variable amplifier

Info

Publication number
JPS5741011A
JPS5741011A JP11687880A JP11687880A JPS5741011A JP S5741011 A JPS5741011 A JP S5741011A JP 11687880 A JP11687880 A JP 11687880A JP 11687880 A JP11687880 A JP 11687880A JP S5741011 A JPS5741011 A JP S5741011A
Authority
JP
Japan
Prior art keywords
clock
capacitor
switch
feedback
executed
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.)
Pending
Application number
JP11687880A
Other languages
English (en)
Inventor
Yutaka Suzuki
Osamu Nakamura
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP11687880A priority Critical patent/JPS5741011A/ja
Publication of JPS5741011A publication Critical patent/JPS5741011A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • H03G1/0094—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated using switched capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP11687880A 1980-08-25 1980-08-25 Gain variable amplifier Pending JPS5741011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11687880A JPS5741011A (en) 1980-08-25 1980-08-25 Gain variable amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11687880A JPS5741011A (en) 1980-08-25 1980-08-25 Gain variable amplifier

Publications (1)

Publication Number Publication Date
JPS5741011A true JPS5741011A (en) 1982-03-06

Family

ID=14697866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11687880A Pending JPS5741011A (en) 1980-08-25 1980-08-25 Gain variable amplifier

Country Status (1)

Country Link
JP (1) JPS5741011A (ja)

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