JPH0452644B2 - - Google Patents

Info

Publication number
JPH0452644B2
JPH0452644B2 JP57108740A JP10874082A JPH0452644B2 JP H0452644 B2 JPH0452644 B2 JP H0452644B2 JP 57108740 A JP57108740 A JP 57108740A JP 10874082 A JP10874082 A JP 10874082A JP H0452644 B2 JPH0452644 B2 JP H0452644B2
Authority
JP
Japan
Prior art keywords
transistor
current
constant current
diode
transistors
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
JP57108740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58225708A (ja
Inventor
Koji Uno
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57108740A priority Critical patent/JPS58225708A/ja
Publication of JPS58225708A publication Critical patent/JPS58225708A/ja
Publication of JPH0452644B2 publication Critical patent/JPH0452644B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP57108740A 1982-06-24 1982-06-24 カ−レントミラ−回路 Granted JPS58225708A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57108740A JPS58225708A (ja) 1982-06-24 1982-06-24 カ−レントミラ−回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57108740A JPS58225708A (ja) 1982-06-24 1982-06-24 カ−レントミラ−回路

Publications (2)

Publication Number Publication Date
JPS58225708A JPS58225708A (ja) 1983-12-27
JPH0452644B2 true JPH0452644B2 (enExample) 1992-08-24

Family

ID=14492315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57108740A Granted JPS58225708A (ja) 1982-06-24 1982-06-24 カ−レントミラ−回路

Country Status (1)

Country Link
JP (1) JPS58225708A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144906A (ja) * 1984-12-19 1986-07-02 Nec Corp カレントミラ−回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887879A (en) * 1974-04-11 1975-06-03 Rca Corp Current mirror

Also Published As

Publication number Publication date
JPS58225708A (ja) 1983-12-27

Similar Documents

Publication Publication Date Title
US4004242A (en) Apparatus for supplying symmetrically limited bidirectional signal currents
US4507573A (en) Current source circuit for producing a small value output current proportional to an input current
JPS6395734A (ja) 高安定性と低レスト電流を有する論理インターフェイス回路
JPS63136712A (ja) 差動比較回路
JPH0227806A (ja) 相互コンダクタンス回路
US4045694A (en) Current divider
JPS6260847B2 (enExample)
EP0164182B1 (en) Jfet active load input stage
JPH0770935B2 (ja) 差動電流増幅回路
US3876955A (en) Biasing circuit for differential amplifier
JPH0452644B2 (enExample)
JPS5949604B2 (ja) トランジスタのバイアス回路
US4573019A (en) Current mirror circuit
JPS60208106A (ja) 差動増幅器
US4220930A (en) Quasi-linear amplifier with feedback-controlled idling currents
US3999140A (en) Bias current circuit
US3990017A (en) Current amplifier
JPH0330828B2 (enExample)
JPS6325769Y2 (enExample)
JP3135590B2 (ja) トランジスタ回路
JPH0115220Y2 (enExample)
JP2703953B2 (ja) 電流増幅回路
JPS5957508A (ja) 可変電流増幅回路
JPH077905B2 (ja) 電圧比較器
JPH0381325B2 (enExample)