JPS60153209A - 増幅回路 - Google Patents

増幅回路

Info

Publication number
JPS60153209A
JPS60153209A JP884684A JP884684A JPS60153209A JP S60153209 A JPS60153209 A JP S60153209A JP 884684 A JP884684 A JP 884684A JP 884684 A JP884684 A JP 884684A JP S60153209 A JPS60153209 A JP S60153209A
Authority
JP
Japan
Prior art keywords
current
gain control
current source
emitter
amplifier circuit
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.)
Granted
Application number
JP884684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354887B2 (enrdf_load_html_response
Inventor
Yoshiaki Ishizeki
芳明 石関
Yuki Mori
勇喜 毛利
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 IC Microcomputer Systems Co Ltd
Original Assignee
NEC IC Microcomputer Systems 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 NEC IC Microcomputer Systems Co Ltd filed Critical NEC IC Microcomputer Systems Co Ltd
Priority to JP884684A priority Critical patent/JPS60153209A/ja
Publication of JPS60153209A publication Critical patent/JPS60153209A/ja
Publication of JPH0354887B2 publication Critical patent/JPH0354887B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP884684A 1984-01-20 1984-01-20 増幅回路 Granted JPS60153209A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP884684A JPS60153209A (ja) 1984-01-20 1984-01-20 増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP884684A JPS60153209A (ja) 1984-01-20 1984-01-20 増幅回路

Publications (2)

Publication Number Publication Date
JPS60153209A true JPS60153209A (ja) 1985-08-12
JPH0354887B2 JPH0354887B2 (enrdf_load_html_response) 1991-08-21

Family

ID=11704111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP884684A Granted JPS60153209A (ja) 1984-01-20 1984-01-20 増幅回路

Country Status (1)

Country Link
JP (1) JPS60153209A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929088A (enrdf_load_html_response) * 1972-07-12 1974-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929088A (enrdf_load_html_response) * 1972-07-12 1974-03-15

Also Published As

Publication number Publication date
JPH0354887B2 (enrdf_load_html_response) 1991-08-21

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