DE60228586D1 - Pegelumsetzemit verstärkung - Google Patents

Pegelumsetzemit verstärkung

Info

Publication number
DE60228586D1
DE60228586D1 DE60228586T DE60228586T DE60228586D1 DE 60228586 D1 DE60228586 D1 DE 60228586D1 DE 60228586 T DE60228586 T DE 60228586T DE 60228586 T DE60228586 T DE 60228586T DE 60228586 D1 DE60228586 D1 DE 60228586D1
Authority
DE
Germany
Prior art keywords
gate voltage
level
power amplifier
level shifting
control
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 - Lifetime
Application number
DE60228586T
Other languages
English (en)
Inventor
Per-Olof Brandt
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60228586D1 publication Critical patent/DE60228586D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05F3/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (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)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE60228586T 2001-07-31 2002-07-22 Pegelumsetzemit verstärkung Expired - Lifetime DE60228586D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/918,735 US6605974B2 (en) 2001-07-31 2001-07-31 Level shifter with gain
PCT/EP2002/008161 WO2003012991A2 (en) 2001-07-31 2002-07-22 Level shifter with gain

Publications (1)

Publication Number Publication Date
DE60228586D1 true DE60228586D1 (de) 2008-10-09

Family

ID=25440870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228586T Expired - Lifetime DE60228586D1 (de) 2001-07-31 2002-07-22 Pegelumsetzemit verstärkung

Country Status (6)

Country Link
US (1) US6605974B2 (de)
EP (1) EP1415396B1 (de)
AT (1) ATE406692T1 (de)
AU (1) AU2002325356A1 (de)
DE (1) DE60228586D1 (de)
WO (1) WO2003012991A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009033637A (ja) * 2007-07-30 2009-02-12 Panasonic Corp レベル変換回路
US8154320B1 (en) * 2009-03-24 2012-04-10 Lockheed Martin Corporation Voltage level shifter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392067A (en) * 1981-02-18 1983-07-05 Motorola, Inc. Logic select circuit
US4450369A (en) 1981-05-07 1984-05-22 Schuermeyer Fritz L Dynamic MESFET logic with voltage level shift circuit
JPS5999819A (ja) * 1982-11-27 1984-06-08 Hitachi Ltd 入力インタ−フエイス回路
US4558235A (en) 1983-08-31 1985-12-10 Texas Instruments Incorporated MESFET logic gate having both DC and AC level shift coupling to the output
JPS61142820A (ja) 1984-10-22 1986-06-30 ジガビツト・ロジツク・インコ−ポレイテツド コンデンサダイオ−ドｆｅｔ論理回路
US4743782A (en) * 1984-11-09 1988-05-10 Honeywell Inc. GaAs level-shift logic interface circuit
US4663543A (en) 1985-09-19 1987-05-05 Northern Telecom Limited Voltage level shifting depletion mode FET logical circuit
US4686451A (en) * 1986-10-15 1987-08-11 Triquint Semiconductor, Inc. GaAs voltage reference generator
US4760284A (en) * 1987-01-12 1988-07-26 Triquint Semiconductor, Inc. Pinchoff voltage generator
US4857769A (en) * 1987-01-14 1989-08-15 Hitachi, Ltd. Threshold voltage fluctuation compensation circuit for FETS
US4844563A (en) * 1987-05-19 1989-07-04 Gazelle Microcircuits, Inc. Semiconductor integrated circuit compatible with compound standard logic signals
US4970413A (en) 1987-10-28 1990-11-13 Gigabit Logic VBB-feedback threshold compensation
JP2751422B2 (ja) * 1988-06-27 1998-05-18 日本電気株式会社 半導体装置
US5208488A (en) * 1989-03-03 1993-05-04 Kabushiki Kaisha Toshiba Potential detecting circuit
US5903177A (en) * 1996-09-05 1999-05-11 The Whitaker Corporation Compensation network for pinch off voltage sensitive circuits
JP3307547B2 (ja) * 1996-10-30 2002-07-24 富士通株式会社 レベルシフト回路及びこれを用いた電圧制御型発振回路

Also Published As

Publication number Publication date
US20030025547A1 (en) 2003-02-06
WO2003012991A3 (en) 2003-11-06
EP1415396B1 (de) 2008-08-27
EP1415396A2 (de) 2004-05-06
WO2003012991A2 (en) 2003-02-13
ATE406692T1 (de) 2008-09-15
AU2002325356A1 (en) 2003-02-17
US6605974B2 (en) 2003-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition