JPH0226802B2 - - Google Patents

Info

Publication number
JPH0226802B2
JPH0226802B2 JP57100490A JP10049082A JPH0226802B2 JP H0226802 B2 JPH0226802 B2 JP H0226802B2 JP 57100490 A JP57100490 A JP 57100490A JP 10049082 A JP10049082 A JP 10049082A JP H0226802 B2 JPH0226802 B2 JP H0226802B2
Authority
JP
Japan
Prior art keywords
circuit
terminal
amplifier
output
buffer
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.)
Expired - Lifetime
Application number
JP57100490A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58218212A (ja
Inventor
Takeshi Kuwajima
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP10049082A priority Critical patent/JPS58218212A/ja
Publication of JPS58218212A publication Critical patent/JPS58218212A/ja
Publication of JPH0226802B2 publication Critical patent/JPH0226802B2/ja
Granted 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

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP10049082A 1982-06-11 1982-06-11 可変利得増幅器 Granted JPS58218212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10049082A JPS58218212A (ja) 1982-06-11 1982-06-11 可変利得増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10049082A JPS58218212A (ja) 1982-06-11 1982-06-11 可変利得増幅器

Publications (2)

Publication Number Publication Date
JPS58218212A JPS58218212A (ja) 1983-12-19
JPH0226802B2 true JPH0226802B2 (enrdf_load_html_response) 1990-06-13

Family

ID=14275371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10049082A Granted JPS58218212A (ja) 1982-06-11 1982-06-11 可変利得増幅器

Country Status (1)

Country Link
JP (1) JPS58218212A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4774707B2 (ja) 2004-09-29 2011-09-14 ミツミ電機株式会社 増幅回路及び入力回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934190Y2 (ja) * 1978-06-14 1984-09-21 株式会社東芝 Ｄ↓−ａ変換器
JPS5693408A (en) * 1979-12-27 1981-07-29 Nec Corp Variable gain amplifier
JPS56136032A (en) * 1980-03-26 1981-10-23 Hitachi Ltd Analog switch circuit

Also Published As

Publication number Publication date
JPS58218212A (ja) 1983-12-19

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