DE3176981D1 - Amplifier transistor circuit - Google Patents

Amplifier transistor circuit

Info

Publication number
DE3176981D1
DE3176981D1 DE8484105146T DE3176981T DE3176981D1 DE 3176981 D1 DE3176981 D1 DE 3176981D1 DE 8484105146 T DE8484105146 T DE 8484105146T DE 3176981 T DE3176981 T DE 3176981T DE 3176981 D1 DE3176981 D1 DE 3176981D1
Authority
DE
Germany
Prior art keywords
transistor circuit
amplifier transistor
amplifier
circuit
transistor
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
DE8484105146T
Other languages
German (de)
Inventor
Masunori Sugimoto
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
NEC 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
Priority claimed from JP8536780A external-priority patent/JPS5710462A/en
Priority claimed from JP56072516A external-priority patent/JPS57186812A/en
Application filed by NEC Corp filed Critical NEC Corp
Priority claimed from EP81104892A external-priority patent/EP0045841B1/en
Application granted granted Critical
Publication of DE3176981D1 publication Critical patent/DE3176981D1/en
Expired legal-status Critical Current

Links

DE8484105146T 1980-06-24 1981-06-24 Amplifier transistor circuit Expired DE3176981D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8536780A JPS5710462A (en) 1980-06-24 1980-06-24 Current difference detection circuit
JP56072516A JPS57186812A (en) 1981-05-14 1981-05-14 Differential amplifying circuit
EP81104892A EP0045841B1 (en) 1980-06-24 1981-06-24 Linear voltage-current converter

Publications (1)

Publication Number Publication Date
DE3176981D1 true DE3176981D1 (en) 1989-03-02

Family

ID=27225097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105146T Expired DE3176981D1 (en) 1980-06-24 1981-06-24 Amplifier transistor circuit

Country Status (1)

Country Link
DE (1) DE3176981D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition