ES386770A1 - Una disposicion de manantial de corriente de microamperios para un circuito integrado. - Google Patents

Una disposicion de manantial de corriente de microamperios para un circuito integrado.

Info

Publication number
ES386770A1
ES386770A1 ES386770A ES386770A ES386770A1 ES 386770 A1 ES386770 A1 ES 386770A1 ES 386770 A ES386770 A ES 386770A ES 386770 A ES386770 A ES 386770A ES 386770 A1 ES386770 A1 ES 386770A1
Authority
ES
Spain
Prior art keywords
circuit
transistor
current
emitter
current source
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
ES386770A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES386770A1 publication Critical patent/ES386770A1/es
Expired legal-status Critical Current

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
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
  • Control Of Electrical Variables (AREA)
ES386770A 1969-12-25 1970-12-23 Una disposicion de manantial de corriente de microamperios para un circuito integrado. Expired ES386770A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6919466A NL6919466A (de) 1969-12-25 1969-12-25

Publications (1)

Publication Number Publication Date
ES386770A1 true ES386770A1 (es) 1973-04-01

Family

ID=19808721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386770A Expired ES386770A1 (es) 1969-12-25 1970-12-23 Una disposicion de manantial de corriente de microamperios para un circuito integrado.

Country Status (7)

Country Link
JP (1) JPS509976B1 (de)
CA (1) CA944020A (de)
DE (1) DE2059756B2 (de)
ES (1) ES386770A1 (de)
GB (1) GB1339908A (de)
HK (1) HK57876A (de)
NL (1) NL6919466A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329664A1 (de) * 1983-08-17 1985-03-07 Telefunken electronic GmbH, 7100 Heilbronn Schaltung zum umwandeln von gleichsignalen
DE4111584A1 (de) * 1991-04-10 1992-10-15 Thomson Brandt Gmbh Schaltung zur generierung sehr kleiner stroeme
CN113884203B (zh) * 2021-08-30 2023-11-14 南通职业大学 半导体真空二极管温度传感器

Also Published As

Publication number Publication date
JPS509976B1 (de) 1975-04-17
NL6919466A (de) 1971-06-29
HK57876A (en) 1976-10-01
CA944020A (en) 1974-03-19
DE2059756A1 (de) 1971-07-01
DE2059756B2 (de) 1976-06-10
GB1339908A (en) 1973-12-05

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