KR890014159U - Constant voltage bias circuit - Google Patents

Constant voltage bias circuit

Info

Publication number
KR890014159U
KR890014159U KR2019870024333U KR870024333U KR890014159U KR 890014159 U KR890014159 U KR 890014159U KR 2019870024333 U KR2019870024333 U KR 2019870024333U KR 870024333 U KR870024333 U KR 870024333U KR 890014159 U KR890014159 U KR 890014159U
Authority
KR
South Korea
Prior art keywords
constant voltage
bias circuit
voltage bias
circuit
constant
Prior art date
Application number
KR2019870024333U
Other languages
Korean (ko)
Other versions
KR910003920Y1 (en
Inventor
방삼룡
이윤태
이성호
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870024333U priority Critical patent/KR910003920Y1/en
Publication of KR890014159U publication Critical patent/KR890014159U/en
Application granted granted Critical
Publication of KR910003920Y1 publication Critical patent/KR910003920Y1/en

Links

Classifications

    • 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
    • G05F3/205—Substrate bias-voltage generators
    • 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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/247—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage producing a voltage or current as a predetermined function of the supply voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
KR2019870024333U 1987-12-31 1987-12-31 Rated voltage vias circuit KR910003920Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870024333U KR910003920Y1 (en) 1987-12-31 1987-12-31 Rated voltage vias circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870024333U KR910003920Y1 (en) 1987-12-31 1987-12-31 Rated voltage vias circuit

Publications (2)

Publication Number Publication Date
KR890014159U true KR890014159U (en) 1989-08-10
KR910003920Y1 KR910003920Y1 (en) 1991-06-08

Family

ID=19271229

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870024333U KR910003920Y1 (en) 1987-12-31 1987-12-31 Rated voltage vias circuit

Country Status (1)

Country Link
KR (1) KR910003920Y1 (en)

Also Published As

Publication number Publication date
KR910003920Y1 (en) 1991-06-08

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Legal Events

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