JPH0215129B2 - - Google Patents

Info

Publication number
JPH0215129B2
JPH0215129B2 JP58066731A JP6673183A JPH0215129B2 JP H0215129 B2 JPH0215129 B2 JP H0215129B2 JP 58066731 A JP58066731 A JP 58066731A JP 6673183 A JP6673183 A JP 6673183A JP H0215129 B2 JPH0215129 B2 JP H0215129B2
Authority
JP
Japan
Prior art keywords
amplifier
circuit
transistor
output
signal
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
JP58066731A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59191909A (ja
Inventor
Takahiro Oota
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP58066731A priority Critical patent/JPS59191909A/ja
Publication of JPS59191909A publication Critical patent/JPS59191909A/ja
Publication of JPH0215129B2 publication Critical patent/JPH0215129B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present

Landscapes

  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP58066731A 1983-04-14 1983-04-14 増幅回路 Granted JPS59191909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58066731A JPS59191909A (ja) 1983-04-14 1983-04-14 増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58066731A JPS59191909A (ja) 1983-04-14 1983-04-14 増幅回路

Publications (2)

Publication Number Publication Date
JPS59191909A JPS59191909A (ja) 1984-10-31
JPH0215129B2 true JPH0215129B2 (en]) 1990-04-11

Family

ID=13324323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58066731A Granted JPS59191909A (ja) 1983-04-14 1983-04-14 増幅回路

Country Status (1)

Country Link
JP (1) JPS59191909A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04261657A (ja) * 1991-02-15 1992-09-17 Masaki Takahashi 前腕用回旋運動器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167654U (en]) * 1974-11-21 1976-05-28
JPS527532U (en]) * 1975-07-03 1977-01-19
JPS5387039U (en]) * 1976-12-17 1978-07-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04261657A (ja) * 1991-02-15 1992-09-17 Masaki Takahashi 前腕用回旋運動器

Also Published As

Publication number Publication date
JPS59191909A (ja) 1984-10-31

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