JPH0110007Y2 - - Google Patents

Info

Publication number
JPH0110007Y2
JPH0110007Y2 JP1983009989U JP998983U JPH0110007Y2 JP H0110007 Y2 JPH0110007 Y2 JP H0110007Y2 JP 1983009989 U JP1983009989 U JP 1983009989U JP 998983 U JP998983 U JP 998983U JP H0110007 Y2 JPH0110007 Y2 JP H0110007Y2
Authority
JP
Japan
Prior art keywords
transistor
emitter
circuit
base
transistors
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
JP1983009989U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59118315U (ja
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
Priority to JP1983009989U priority Critical patent/JPS59118315U/ja
Priority to US06/573,636 priority patent/US4612464A/en
Priority to CA000446138A priority patent/CA1203855A/en
Priority to DE8484300529T priority patent/DE3470263D1/de
Priority to EP84300529A priority patent/EP0115949B1/en
Publication of JPS59118315U publication Critical patent/JPS59118315U/ja
Application granted granted Critical
Publication of JPH0110007Y2 publication Critical patent/JPH0110007Y2/ja
Granted 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
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP1983009989U 1983-01-28 1983-01-28 バツフア回路 Granted JPS59118315U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1983009989U JPS59118315U (ja) 1983-01-28 1983-01-28 バツフア回路
US06/573,636 US4612464A (en) 1983-01-28 1984-01-25 High speed buffer circuit particularly suited for use in sample and hold circuits
CA000446138A CA1203855A (en) 1983-01-28 1984-01-26 Buffer circuit
DE8484300529T DE3470263D1 (en) 1983-01-28 1984-01-27 High impedance buffer
EP84300529A EP0115949B1 (en) 1983-01-28 1984-01-27 High impedance buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983009989U JPS59118315U (ja) 1983-01-28 1983-01-28 バツフア回路

Publications (2)

Publication Number Publication Date
JPS59118315U JPS59118315U (ja) 1984-08-09
JPH0110007Y2 true JPH0110007Y2 (en:Method) 1989-03-22

Family

ID=11735277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983009989U Granted JPS59118315U (ja) 1983-01-28 1983-01-28 バツフア回路

Country Status (5)

Country Link
US (1) US4612464A (en:Method)
EP (1) EP0115949B1 (en:Method)
JP (1) JPS59118315U (en:Method)
CA (1) CA1203855A (en:Method)
DE (1) DE3470263D1 (en:Method)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594558A (en) * 1985-04-12 1986-06-10 Genrad, Inc. High-switching-speed d.c. amplifier with input-offset current compensation
JPH0469890A (ja) * 1990-07-10 1992-03-05 Nec Corp 基準電圧発生回路
FR2686988B1 (fr) * 1992-01-31 1994-04-29 Sgs Thomson Microelectronics Dispositif de compensation de desequilibre d'un etage d'entree.
US5350952A (en) * 1992-07-06 1994-09-27 Hughes Aircraft Company Sample and hold circuit with push-pull output charging current
US5339459A (en) * 1992-12-03 1994-08-16 Motorola, Inc. High speed sample and hold circuit and radio constructed therewith
JP2570185B2 (ja) * 1994-07-08 1997-01-08 日本電気株式会社 サンプルホールド回路
JPH08279717A (ja) * 1995-04-07 1996-10-22 Nec Corp 光受信器の前置増幅回路
DE19834209C1 (de) * 1998-07-29 2000-04-20 Siemens Ag Verstärkerausgangsstufe
US7515896B1 (en) 1998-10-21 2009-04-07 Parkervision, Inc. Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
US6061551A (en) 1998-10-21 2000-05-09 Parkervision, Inc. Method and system for down-converting electromagnetic signals
US6091940A (en) * 1998-10-21 2000-07-18 Parkervision, Inc. Method and system for frequency up-conversion
US6694128B1 (en) 1998-08-18 2004-02-17 Parkervision, Inc. Frequency synthesizer using universal frequency translation technology
US7321735B1 (en) 1998-10-21 2008-01-22 Parkervision, Inc. Optical down-converter using universal frequency translation technology
US6813485B2 (en) 1998-10-21 2004-11-02 Parkervision, Inc. Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same
US6560301B1 (en) 1998-10-21 2003-05-06 Parkervision, Inc. Integrated frequency translation and selectivity with a variety of filter embodiments
US6061555A (en) 1998-10-21 2000-05-09 Parkervision, Inc. Method and system for ensuring reception of a communications signal
US7039372B1 (en) 1998-10-21 2006-05-02 Parkervision, Inc. Method and system for frequency up-conversion with modulation embodiments
US7295826B1 (en) 1998-10-21 2007-11-13 Parkervision, Inc. Integrated frequency translation and selectivity with gain control functionality, and applications thereof
US6049706A (en) 1998-10-21 2000-04-11 Parkervision, Inc. Integrated frequency translation and selectivity
US6370371B1 (en) 1998-10-21 2002-04-09 Parkervision, Inc. Applications of universal frequency translation
US6542722B1 (en) 1998-10-21 2003-04-01 Parkervision, Inc. Method and system for frequency up-conversion with variety of transmitter configurations
US7236754B2 (en) 1999-08-23 2007-06-26 Parkervision, Inc. Method and system for frequency up-conversion
US7006805B1 (en) 1999-01-22 2006-02-28 Parker Vision, Inc. Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service
US6704558B1 (en) 1999-01-22 2004-03-09 Parkervision, Inc. Image-reject down-converter and embodiments thereof, such as the family radio service
US6704549B1 (en) 1999-03-03 2004-03-09 Parkvision, Inc. Multi-mode, multi-band communication system
US6873836B1 (en) 1999-03-03 2005-03-29 Parkervision, Inc. Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology
US6853690B1 (en) 1999-04-16 2005-02-08 Parkervision, Inc. Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments
US6879817B1 (en) 1999-04-16 2005-04-12 Parkervision, Inc. DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
US7110435B1 (en) 1999-03-15 2006-09-19 Parkervision, Inc. Spread spectrum applications of universal frequency translation
US7110444B1 (en) 1999-08-04 2006-09-19 Parkervision, Inc. Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations
US7693230B2 (en) 1999-04-16 2010-04-06 Parkervision, Inc. Apparatus and method of differential IQ frequency up-conversion
US7065162B1 (en) 1999-04-16 2006-06-20 Parkervision, Inc. Method and system for down-converting an electromagnetic signal, and transforms for same
US7054296B1 (en) 1999-08-04 2006-05-30 Parkervision, Inc. Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation
US8295406B1 (en) 1999-08-04 2012-10-23 Parkervision, Inc. Universal platform module for a plurality of communication protocols
US7072390B1 (en) 1999-08-04 2006-07-04 Parkervision, Inc. Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments
GB9926956D0 (en) * 1999-11-13 2000-01-12 Koninkl Philips Electronics Nv Amplifier
US7082171B1 (en) 1999-11-24 2006-07-25 Parkervision, Inc. Phase shifting applications of universal frequency translation
US6963734B2 (en) 1999-12-22 2005-11-08 Parkervision, Inc. Differential frequency down-conversion using techniques of universal frequency translation technology
US7292835B2 (en) 2000-01-28 2007-11-06 Parkervision, Inc. Wireless and wired cable modem applications of universal frequency translation technology
US7010286B2 (en) 2000-04-14 2006-03-07 Parkervision, Inc. Apparatus, system, and method for down-converting and up-converting electromagnetic signals
US7554508B2 (en) 2000-06-09 2009-06-30 Parker Vision, Inc. Phased array antenna applications on universal frequency translation
US7010559B2 (en) 2000-11-14 2006-03-07 Parkervision, Inc. Method and apparatus for a parallel correlator and applications thereof
US7454453B2 (en) 2000-11-14 2008-11-18 Parkervision, Inc. Methods, systems, and computer program products for parallel correlation and applications thereof
US7072427B2 (en) 2001-11-09 2006-07-04 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US7085335B2 (en) 2001-11-09 2006-08-01 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US6975848B2 (en) 2002-06-04 2005-12-13 Parkervision, Inc. Method and apparatus for DC offset removal in a radio frequency communication channel
US7321640B2 (en) 2002-06-07 2008-01-22 Parkervision, Inc. Active polyphase inverter filter for quadrature signal generation
US7379883B2 (en) 2002-07-18 2008-05-27 Parkervision, Inc. Networking methods and systems
US7460584B2 (en) 2002-07-18 2008-12-02 Parkervision, Inc. Networking methods and systems

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955257A (en) * 1956-07-25 1960-10-04 Rca Corp Transistor class b signal amplifier circuit
GB1059112A (en) * 1963-08-20 1967-02-15 British Broadcasting Corp Improvements in and relating to buffer amplifiers
US3243606A (en) * 1963-11-21 1966-03-29 Sperry Rand Corp Bipolar current signal driver
US3329836A (en) * 1965-06-02 1967-07-04 Nexus Res Lab Inc Temperature compensated logarithmic amplifier
FR1461683A (fr) * 1965-10-29 1966-02-25 Sfim Montage amplificateur de puissance à haute impédance d'entrée
US3437836A (en) * 1965-11-17 1969-04-08 Westinghouse Electric Corp Voltage adjustable limiter for operational elements
US3432688A (en) * 1965-12-21 1969-03-11 Ferroxcube Corp Sense amplifier for memory system
US3436672A (en) * 1966-03-08 1969-04-01 Us Navy High input impedance amplifier circuit
US3480800A (en) * 1967-02-06 1969-11-25 Bell Telephone Labor Inc Balanced bistable multivibrator digital detector circuit
US3539835A (en) * 1967-07-31 1970-11-10 Dresser Systems Inc Electronic driver for transverse mode pockel cell
US3517324A (en) * 1968-01-22 1970-06-23 Eastman Kodak Co Complementary emitter follower
FR1585072A (en:Method) * 1968-06-26 1970-01-09
US3649851A (en) * 1970-02-25 1972-03-14 Gen Instrument Corp High capacitance driving circuit
US3663887A (en) * 1970-08-14 1972-05-16 Rca Corp Memory sense amplifier inherently tolerant of large input disturbances
US3854057A (en) * 1972-12-11 1974-12-10 Lrc Corp High speed impedance sensitive switch driver
US3932768A (en) * 1973-03-15 1976-01-13 Victor Company Of Japan, Ltd. Limiting amplifier
US4149098A (en) * 1976-05-20 1979-04-10 The United States Of America As Represented By The Secretary Of The Navy A. C. Switching system
DE3037528C2 (de) * 1980-10-03 1983-10-13 Vitalij Vasil'evič Andrianov Als integrierter Schaltkreis aufgebauter Verstärker
US4419593A (en) * 1981-06-29 1983-12-06 Honeywell Inc. Ultra fast driver circuit

Also Published As

Publication number Publication date
EP0115949B1 (en) 1988-03-30
CA1203855A (en) 1986-04-29
JPS59118315U (ja) 1984-08-09
DE3470263D1 (en) 1988-05-05
EP0115949A1 (en) 1984-08-15
US4612464A (en) 1986-09-16

Similar Documents

Publication Publication Date Title
JPH0110007Y2 (en:Method)
US5774019A (en) Low distortion differential amplifier circuit
JPH0121642B2 (en:Method)
US4833422A (en) Programmable gain instrumentation amplifier
JPH0612859B2 (ja) 差動増幅器回路
JPS635923B2 (en:Method)
KR930001292B1 (ko) 푸시-풀 증폭기
JPH1197774A (ja) 出力回路装置
GB2095939A (en) Amplifier stage
JPH10190375A (ja) 演算増幅回路
JP3200021B2 (ja) 出力回路装置
JP2896029B2 (ja) 電圧電流変換回路
US5119041A (en) High gain differential current amplifier having a low output voltage
JPH0362042B2 (en:Method)
JPH0226815B2 (en:Method)
JPH05102755A (ja) 差動増幅器
JP2779388B2 (ja) 定電圧発生回路
JPH03201809A (ja) 差動出力回路
JP3103104B2 (ja) バッファ回路
KR930007795B1 (ko) 저전압동작형 증폭회로
JPS6133710Y2 (en:Method)
JP2623954B2 (ja) 利得可変増幅器
JPS62117403A (ja) カレントミラ−回路
JP2821606B2 (ja) バッファ回路
JPH05121971A (ja) 差動増幅器