JPS5362154A - Constant current bias circuit - Google Patents
Constant current bias circuitInfo
- Publication number
- JPS5362154A JPS5362154A JP13822676A JP13822676A JPS5362154A JP S5362154 A JPS5362154 A JP S5362154A JP 13822676 A JP13822676 A JP 13822676A JP 13822676 A JP13822676 A JP 13822676A JP S5362154 A JPS5362154 A JP S5362154A
- Authority
- JP
- Japan
- Prior art keywords
- bias circuit
- constant current
- current bias
- current
- 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.)
- Pending
Links
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
PURPOSE: To reduce input current fluctuation and temperature change of differential amplifier, by connecting in such a manner that collector current of transistor constituting constant current bias circuit depends on current amplification factor of said transistor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13822676A JPS5362154A (en) | 1976-11-16 | 1976-11-16 | Constant current bias circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13822676A JPS5362154A (en) | 1976-11-16 | 1976-11-16 | Constant current bias circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5362154A true JPS5362154A (en) | 1978-06-03 |
Family
ID=15217028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13822676A Pending JPS5362154A (en) | 1976-11-16 | 1976-11-16 | Constant current bias circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5362154A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56129925A (en) * | 1980-03-18 | 1981-10-12 | Toshiba Corp | Power supply device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827664A (en) * | 1971-08-09 | 1973-04-12 | ||
JPS50121763A (en) * | 1974-03-11 | 1975-09-23 |
-
1976
- 1976-11-16 JP JP13822676A patent/JPS5362154A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827664A (en) * | 1971-08-09 | 1973-04-12 | ||
JPS50121763A (en) * | 1974-03-11 | 1975-09-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56129925A (en) * | 1980-03-18 | 1981-10-12 | Toshiba Corp | Power supply device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5514725A (en) | Error amplifier circuit | |
JPS52114250A (en) | Transistor circuit | |
JPS5330852A (en) | Differential amplifier circuit | |
JPS5370649A (en) | Pulse width modulating and amplifying circuit | |
JPS5362154A (en) | Constant current bias circuit | |
JPS5258345A (en) | Transistor circuit | |
JPS5347953A (en) | Reference voltage circuit | |
JPS537159A (en) | Transistor amplifier | |
JPS5296855A (en) | Transistor amplifying circuit | |
JPS5326550A (en) | Amplifying circuit | |
JPS5432925A (en) | Signal processing circuit | |
JPS5377126A (en) | High frequency amplfying circuit | |
JPS5348443A (en) | Transistor amplifier circuit | |
JPS5254360A (en) | Detector circuit | |
JPS5338380A (en) | Peak detecting circuit | |
JPS52113664A (en) | Amplifier circuit | |
JPS5231356A (en) | Constant voltage circuit | |
JPS5314541A (en) | Bias circuit | |
JPS54952A (en) | Amplifier | |
JPS5326647A (en) | Automatic gain control circuit | |
JPS5351945A (en) | Gain adjusting circuit | |
JPS5255848A (en) | Gain control amplifier circuit | |
JPS53139987A (en) | Monolithic impedance converting circuit | |
JPS5418658A (en) | Gain control unit | |
JPS5314280A (en) | Control system |