JPH0720968Y2 - 増幅回路 - Google Patents

増幅回路

Info

Publication number
JPH0720968Y2
JPH0720968Y2 JP2179289U JP2179289U JPH0720968Y2 JP H0720968 Y2 JPH0720968 Y2 JP H0720968Y2 JP 2179289 U JP2179289 U JP 2179289U JP 2179289 U JP2179289 U JP 2179289U JP H0720968 Y2 JPH0720968 Y2 JP H0720968Y2
Authority
JP
Japan
Prior art keywords
transistor
collector
npn
current source
resistor
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
JP2179289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02113424U (US07709020-20100504-C00032.png
Inventor
龍一郎 川居
昭彦 池田
喜祥 古屋
豊 村上
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2179289U priority Critical patent/JPH0720968Y2/ja
Publication of JPH02113424U publication Critical patent/JPH02113424U/ja
Application granted granted Critical
Publication of JPH0720968Y2 publication Critical patent/JPH0720968Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP2179289U 1989-02-27 1989-02-27 増幅回路 Expired - Lifetime JPH0720968Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2179289U JPH0720968Y2 (ja) 1989-02-27 1989-02-27 増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2179289U JPH0720968Y2 (ja) 1989-02-27 1989-02-27 増幅回路

Publications (2)

Publication Number Publication Date
JPH02113424U JPH02113424U (US07709020-20100504-C00032.png) 1990-09-11
JPH0720968Y2 true JPH0720968Y2 (ja) 1995-05-15

Family

ID=31239332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2179289U Expired - Lifetime JPH0720968Y2 (ja) 1989-02-27 1989-02-27 増幅回路

Country Status (1)

Country Link
JP (1) JPH0720968Y2 (US07709020-20100504-C00032.png)

Also Published As

Publication number Publication date
JPH02113424U (US07709020-20100504-C00032.png) 1990-09-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term