JPS4850248A - - Google Patents

Info

Publication number
JPS4850248A
JPS4850248A JP47104336A JP10433672A JPS4850248A JP S4850248 A JPS4850248 A JP S4850248A JP 47104336 A JP47104336 A JP 47104336A JP 10433672 A JP10433672 A JP 10433672A JP S4850248 A JPS4850248 A JP S4850248A
Authority
JP
Japan
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
JP47104336A
Other languages
Japanese (ja)
Other versions
JPS5344662B2 (en:Method
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 filed Critical
Publication of JPS4850248A publication Critical patent/JPS4850248A/ja
Publication of JPS5344662B2 publication Critical patent/JPS5344662B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Control Of Electrical Variables (AREA)
JP10433672A 1971-10-21 1972-10-18 Expired JPS5344662B2 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7114470,A NL169239C (nl) 1971-10-21 1971-10-21 Stroomversterker.

Publications (2)

Publication Number Publication Date
JPS4850248A true JPS4850248A (en:Method) 1973-07-16
JPS5344662B2 JPS5344662B2 (en:Method) 1978-11-30

Family

ID=19814305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10433672A Expired JPS5344662B2 (en:Method) 1971-10-21 1972-10-18

Country Status (12)

Country Link
US (1) US3813607A (en:Method)
JP (1) JPS5344662B2 (en:Method)
AU (1) AU466578B2 (en:Method)
CA (1) CA969628A (en:Method)
DE (1) DE2249645C3 (en:Method)
ES (1) ES407761A1 (en:Method)
FR (1) FR2157610A5 (en:Method)
GB (1) GB1349310A (en:Method)
HK (1) HK58276A (en:Method)
IT (1) IT969676B (en:Method)
NL (1) NL169239C (en:Method)
SE (1) SE392007B (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287649A (en) * 1976-01-16 1977-07-21 Matsushita Electric Ind Co Ltd Constant current bias circuit
JPS5323056A (en) * 1976-08-17 1978-03-03 Matsushita Electric Ind Co Ltd Constant current biasing circuit
JPS5717211A (en) * 1981-06-01 1982-01-28 Matsushita Electric Ind Co Ltd Constant current bias circuit
KR20050098722A (ko) * 2004-04-08 2005-10-12 원종호 구두주걱이 필요없는 구두

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7307378A (en:Method) * 1973-05-28 1974-12-02
NL7316556A (nl) * 1973-12-04 1975-06-06 Philips Nv Stroomstabilisatieschakeling.
US3887879A (en) * 1974-04-11 1975-06-03 Rca Corp Current mirror
US3904976A (en) * 1974-04-15 1975-09-09 Rca Corp Current amplifier
US4008441A (en) * 1974-08-16 1977-02-15 Rca Corporation Current amplifier
US4063149A (en) * 1975-02-24 1977-12-13 Rca Corporation Current regulating circuits
US4051392A (en) * 1976-04-08 1977-09-27 Rca Corporation Circuit for starting current flow in current amplifier circuits
US4160944A (en) * 1977-09-26 1979-07-10 Rca Corporation Current amplifier capable of selectively providing current gain
US4230999A (en) * 1979-03-28 1980-10-28 Rca Corporation Oscillator incorporating negative impedance network having current mirror amplifier
CA1152582A (en) * 1979-11-05 1983-08-23 Takashi Okada Current mirror circuit
US4329639A (en) * 1980-02-25 1982-05-11 Motorola, Inc. Low voltage current mirror
JPS605085B2 (ja) * 1980-04-14 1985-02-08 株式会社東芝 カレントミラ−回路
JPS57206107A (en) * 1981-06-15 1982-12-17 Toshiba Corp Current mirror circuit
US4435678A (en) 1982-02-26 1984-03-06 Motorola, Inc. Low voltage precision current source
JPS59103409A (ja) * 1982-12-03 1984-06-14 Toshiba Corp カレントミラ−回路
JPH069326B2 (ja) * 1983-05-26 1994-02-02 ソニー株式会社 カレントミラー回路
US4528496A (en) * 1983-06-23 1985-07-09 National Semiconductor Corporation Current supply for use in low voltage IC devices
US4578633A (en) * 1983-08-31 1986-03-25 Kabushiki Kaisha Toshiba Constant current source circuit
US4574233A (en) * 1984-03-30 1986-03-04 Tektronix, Inc. High impedance current source
GB2217937A (en) * 1988-04-29 1989-11-01 Philips Electronic Associated Current divider circuit
DE4302221C1 (de) * 1993-01-27 1994-02-17 Siemens Ag Integrierbare Stromquellenschaltung unter Verwendung von bipolaren pnp-Transistoren
DE19529059A1 (de) * 1995-08-08 1997-02-13 Philips Patentverwaltung Stromspiegelanordnung
US6507236B1 (en) * 2001-07-09 2003-01-14 Intersil Americas Inc. Multistage precision, low input/output overhead, low power, high output impedance and low crosstalk current mirror
US6518832B2 (en) * 2001-07-09 2003-02-11 Intersil Americas Inc. Mechanism for minimizing current mirror transistor base current error for low overhead voltage applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274672A (en) * 1968-09-27 1972-05-17 Rca Corp Operational amplifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287649A (en) * 1976-01-16 1977-07-21 Matsushita Electric Ind Co Ltd Constant current bias circuit
JPS5323056A (en) * 1976-08-17 1978-03-03 Matsushita Electric Ind Co Ltd Constant current biasing circuit
JPS5717211A (en) * 1981-06-01 1982-01-28 Matsushita Electric Ind Co Ltd Constant current bias circuit
KR20050098722A (ko) * 2004-04-08 2005-10-12 원종호 구두주걱이 필요없는 구두

Also Published As

Publication number Publication date
ES407761A1 (es) 1975-10-16
NL7114470A (en:Method) 1973-04-25
SE392007B (sv) 1977-03-07
NL169239B (nl) 1982-01-18
FR2157610A5 (en:Method) 1973-06-01
AU466578B2 (en) 1975-10-30
DE2249645A1 (de) 1973-04-26
US3813607A (en) 1974-05-28
CA969628A (en) 1975-06-17
IT969676B (it) 1974-04-10
HK58276A (en) 1976-10-01
DE2249645C3 (de) 1982-06-09
AU4788572A (en) 1974-04-26
DE2249645B2 (de) 1979-08-16
GB1349310A (en) 1974-04-03
JPS5344662B2 (en:Method) 1978-11-30
NL169239C (nl) 1982-06-16

Similar Documents

Publication Publication Date Title
DK133986C (en:Method)
CS177846B2 (en:Method)
JPS5344662B2 (en:Method)
CS163843B1 (en:Method)
DK141284C (en:Method)
FR2075377A5 (en:Method)
DE2152099B2 (en:Method)
DE2130017C3 (en:Method)
DE2117336C3 (en:Method)
CS172379B2 (en:Method)
DE2212858B2 (en:Method)
FI45116B (en:Method)
FR2095019A5 (en:Method)
CS155466B1 (en:Method)
CS170186B2 (en:Method)
FR2121344A1 (en:Method)
DE2105988A1 (en:Method)
FR2136968A1 (en:Method)
CS159415B1 (en:Method)
CS153368B1 (en:Method)
CS162891B1 (en:Method)
CS152138B1 (en:Method)
DE2218589B2 (en:Method)
CS151770B1 (en:Method)
CH578630A5 (en:Method)