JPS6153891B2 - - Google Patents

Info

Publication number
JPS6153891B2
JPS6153891B2 JP4662685A JP4662685A JPS6153891B2 JP S6153891 B2 JPS6153891 B2 JP S6153891B2 JP 4662685 A JP4662685 A JP 4662685A JP 4662685 A JP4662685 A JP 4662685A JP S6153891 B2 JPS6153891 B2 JP S6153891B2
Authority
JP
Japan
Prior art keywords
current
transistor
circuit
amplifier
input
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
Application number
JP4662685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60223214A (ja
Inventor
Hisashi Yamada
Masayuki Katakura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4662685A priority Critical patent/JPS60223214A/ja
Publication of JPS60223214A publication Critical patent/JPS60223214A/ja
Publication of JPS6153891B2 publication Critical patent/JPS6153891B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP4662685A 1985-03-11 1985-03-11 対数増幅回路 Granted JPS60223214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4662685A JPS60223214A (ja) 1985-03-11 1985-03-11 対数増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4662685A JPS60223214A (ja) 1985-03-11 1985-03-11 対数増幅回路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12079175A Division JPS52103941A (en) 1975-10-08 1975-10-08 Transister circuit

Publications (2)

Publication Number Publication Date
JPS60223214A JPS60223214A (ja) 1985-11-07
JPS6153891B2 true JPS6153891B2 (enrdf_load_stackoverflow) 1986-11-19

Family

ID=12752498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4662685A Granted JPS60223214A (ja) 1985-03-11 1985-03-11 対数増幅回路

Country Status (1)

Country Link
JP (1) JPS60223214A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60223214A (ja) 1985-11-07

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