ATE152843T1 - Stromspiegel - Google Patents

Stromspiegel

Info

Publication number
ATE152843T1
ATE152843T1 AT94113819T AT94113819T ATE152843T1 AT E152843 T1 ATE152843 T1 AT E152843T1 AT 94113819 T AT94113819 T AT 94113819T AT 94113819 T AT94113819 T AT 94113819T AT E152843 T1 ATE152843 T1 AT E152843T1
Authority
AT
Austria
Prior art keywords
transistors
series
load paths
ninth
eighteenth
Prior art date
Application number
AT94113819T
Other languages
English (en)
Inventor
Oliver Dr Ing Kiehl
Rudolf Dr Koch
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE152843T1 publication Critical patent/ATE152843T1/de

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
    • G05F3/26—Current mirrors

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)
  • Control Of Electrical Variables (AREA)
  • Gyroscopes (AREA)
AT94113819T 1993-09-03 1994-09-02 Stromspiegel ATE152843T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329866A DE4329866C1 (de) 1993-09-03 1993-09-03 Stromspiegel

Publications (1)

Publication Number Publication Date
ATE152843T1 true ATE152843T1 (de) 1997-05-15

Family

ID=6496809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94113819T ATE152843T1 (de) 1993-09-03 1994-09-02 Stromspiegel

Country Status (4)

Country Link
US (1) US5598094A (de)
EP (1) EP0642072B1 (de)
AT (1) ATE152843T1 (de)
DE (2) DE4329866C1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346749B (en) * 1995-11-17 2000-12-27 Fujitsu Ltd High precision current output circuit
JP3593396B2 (ja) * 1995-11-17 2004-11-24 富士通株式会社 電流出力回路
US5990714A (en) * 1996-12-26 1999-11-23 United Microelectronics Corporation Clock signal generating circuit using variable delay circuit
US6020768A (en) * 1998-05-13 2000-02-01 Oak Technology, Inc. CMOS low-voltage comparator
US6788134B2 (en) 2002-12-20 2004-09-07 Freescale Semiconductor, Inc. Low voltage current sources/current mirrors
US7102393B2 (en) * 2004-09-30 2006-09-05 Exar Corporation Detection of a closed loop voltage
US9405308B2 (en) * 2014-05-19 2016-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus to minimize switching noise disturbance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544878A (en) * 1983-10-04 1985-10-01 At&T Bell Laboratories Switched current mirror
US4618815A (en) * 1985-02-11 1986-10-21 At&T Bell Laboratories Mixed threshold current mirror
DE3687161D1 (de) * 1985-09-30 1993-01-07 Siemens Ag Schaltbare bipolare stromquelle.
US4857863A (en) * 1988-08-25 1989-08-15 Motorola, Inc. Low power output driver circuit with slew rate limiting
IT1228034B (it) * 1988-12-16 1991-05-27 Sgs Thomson Microelectronics Circuito generatore di corrente a specchi complementari di corrente
NL9001018A (nl) * 1990-04-27 1991-11-18 Philips Nv Referentiegenerator.
US5245273A (en) * 1991-10-30 1993-09-14 Motorola, Inc. Bandgap voltage reference circuit
DE4233850C1 (de) * 1992-10-08 1994-06-23 Itt Ind Gmbh Deutsche Schaltungsanordnung zur Stromeinstellung eines monolithisch integrierten Padtreibers

Also Published As

Publication number Publication date
DE4329866C1 (de) 1994-09-15
US5598094A (en) 1997-01-28
EP0642072B1 (de) 1997-05-07
EP0642072A1 (de) 1995-03-08
DE59402650D1 (de) 1997-06-12

Similar Documents

Publication Publication Date Title
TW270262B (en) PTAT current source
KR940001542A (ko) 저(low)전압 차동 회로
KR910019334A (ko) 기준 발생기
KR890016759A (ko) 파워 전계 효과 트랜지스터 구동회로
KR940012849A (ko) 온-칩 전압강하 변환기를 갖는 집적회로용 스트레스 모드 회로
KR880001109A (ko) 집적논리회로
KR910019342A (ko) 기준전압과 상응한 출력신호를 공급하는 버퍼회로
KR930010834A (ko) 기준 전류 루프
TW333699B (en) The output driver for mixed supply voltage system
ATE152843T1 (de) Stromspiegel
KR890001274A (ko) 전류미러회로
TW358262B (en) Circuit arrangement
AU4539299A (en) Low power linear feedback shift registers
GB1298092A (en) Amplifiers having load protection means
AU566128B2 (en) Sample and hold circuit
KR960035645A (ko) 전력 감소형 메모리 차동 전압 감지 증폭기 및 전력 감소 방법
ATE41082T1 (de) Konstantstrom-treiberschaltung fuer schaltende stromversorgungseinheit.
GB882172A (en) Improvements in transistor circuit arrangements
ATE150917T1 (de) Elektrischer leistungsverstärker und verfahren zu dessen betrieb
SU1310998A1 (ru) Преобразователь напр жени в ток
SU1480069A1 (ru) Двухтактный самовозбуждающийс инвертор
KR830002449A (ko) 증폭기
JPS5636207A (en) Amplifier
JPH03139931A (ja) 通信装置の警報出力回路
KR960016391A (ko) 플라이백 트랜스포머

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee