ATE235758T1 - Analoge niederspannungseingangsschaltung - Google Patents

Analoge niederspannungseingangsschaltung

Info

Publication number
ATE235758T1
ATE235758T1 AT98915531T AT98915531T ATE235758T1 AT E235758 T1 ATE235758 T1 AT E235758T1 AT 98915531 T AT98915531 T AT 98915531T AT 98915531 T AT98915531 T AT 98915531T AT E235758 T1 ATE235758 T1 AT E235758T1
Authority
AT
Austria
Prior art keywords
afe
pair
differential
current
voltage
Prior art date
Application number
AT98915531T
Other languages
English (en)
Inventor
Ricky Y Chen
Lloyd F Linder
Don C Devendorf
Original Assignee
Telasic Comm Inc
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 Telasic Comm Inc filed Critical Telasic Comm Inc
Application granted granted Critical
Publication of ATE235758T1 publication Critical patent/ATE235758T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0033—Current mirrors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0043—Bias and operating point

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Eletrric Generators (AREA)
AT98915531T 1997-04-11 1998-04-09 Analoge niederspannungseingangsschaltung ATE235758T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/827,855 US5859558A (en) 1997-04-11 1997-04-11 Low voltage analog front end
PCT/US1998/007414 WO1998047221A1 (en) 1997-04-11 1998-04-09 Low voltage analog front end

Publications (1)

Publication Number Publication Date
ATE235758T1 true ATE235758T1 (de) 2003-04-15

Family

ID=25250344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98915531T ATE235758T1 (de) 1997-04-11 1998-04-09 Analoge niederspannungseingangsschaltung

Country Status (8)

Country Link
US (1) US5859558A (de)
EP (1) EP0906662B1 (de)
JP (1) JP3263089B2 (de)
AT (1) ATE235758T1 (de)
DE (1) DE69812523T2 (de)
DK (1) DK0906662T3 (de)
ES (1) ES2194310T3 (de)
WO (1) WO1998047221A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393260B1 (en) 1998-04-17 2002-05-21 Nokia Mobile Phones Limited Method for attenuating spurious signals and receiver
US6529721B1 (en) 1999-06-04 2003-03-04 Infineon Technologies North America Corp. Low-noise mixer and method
JP2001111353A (ja) * 1999-10-13 2001-04-20 Mitsubishi Electric Corp ミキサ回路
SE515138C2 (sv) * 1999-10-29 2001-06-18 Ericsson Telefon Ab L M Transkonduktor
EP1128546A1 (de) * 2000-02-28 2001-08-29 Deutsche Thomson-Brandt Gmbh Hochfrequenzumsetzer
US6665528B2 (en) 2000-06-07 2003-12-16 Infineon Technologies North America Corp. Dual band fet mixer
US6252435B1 (en) 2000-10-05 2001-06-26 Pericom Semiconductor Corp. Complementary differential amplifier with resistive loads for wide common-mode input range
US7054609B2 (en) 2002-04-04 2006-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Linearity improvement of Gilbert mixers
US7672659B2 (en) 2002-04-04 2010-03-02 Telefonaktiebolaget L M Ericsson (Publ) Mixer with feedback
TW595233B (en) * 2003-04-17 2004-06-21 Realtek Semiconductor Corp Image processing device for digital display
CN100484195C (zh) * 2003-05-22 2009-04-29 瑞昱半导体股份有限公司 数字显示器的影像处理装置
GB2406728B (en) * 2003-10-01 2007-06-13 Zarlink Semiconductor Ltd An integrated circuit device
GB2408401B (en) * 2003-11-24 2006-05-03 Zarlink Semiconductor Ltd A network
GB2408400B (en) * 2003-11-24 2006-05-03 Zarlink Semiconductor Ltd A circuit arrangement
US7224225B2 (en) * 2005-04-26 2007-05-29 Intel Corporation Differential inductor based low noise amplifier
US7622903B2 (en) * 2005-09-02 2009-11-24 Standard Microsystems Corporation EMI rejection for temperature sensing diodes
US7904036B2 (en) * 2005-12-02 2011-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Modulation method and apparatus
US7355466B2 (en) * 2006-01-26 2008-04-08 Honeywell International Inc. Passive mixer with direct current bias
JP6399938B2 (ja) 2015-01-22 2018-10-03 株式会社メガチップス 差動出力バッファ
US9479142B1 (en) * 2015-02-25 2016-10-25 Linear Technology Corporation Phase error compensation circuit
JP6716478B2 (ja) * 2017-02-16 2020-07-01 アンリツ株式会社 Ｄ／ａ変換装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956661A (en) * 1973-11-20 1976-05-11 Tokyo Sanyo Electric Co., Ltd. D.C. power source with temperature compensation
US4030023A (en) * 1976-05-25 1977-06-14 Rockwell International Corporation Temperature compensated constant voltage apparatus
US4334198A (en) 1980-04-24 1982-06-08 Rca Corporation Biasing of transistor amplifier cascades
US4344188A (en) * 1980-10-09 1982-08-10 Matsushita Electric Industrial Co., Ltd. Balanced modulator
JPS5765904A (en) * 1980-10-13 1982-04-21 Matsushita Electric Ind Co Ltd Frequency converter
IT1211106B (it) * 1981-09-16 1989-09-29 Ates Componenti Elettron Stadio d'ingresso amplificatore e miscelatore a transistori per un radioricevitore.
US4859966A (en) * 1986-09-11 1989-08-22 Seikosha Co., Ltd. Current amplifier circuit and a current amplifying type differential current converter circuit
JPH0679263B2 (ja) * 1987-05-15 1994-10-05 株式会社東芝 基準電位発生回路
US5187395A (en) * 1991-01-04 1993-02-16 Motorola, Inc. BIMOS voltage bias with low temperature coefficient
US5379457A (en) * 1993-06-28 1995-01-03 Hewlett-Packard Company Low noise active mixer
EP0691734B1 (de) * 1994-07-08 2001-08-22 Infineon Technologies AG Verstärkeranordnung für Hochfrequenzsignale
GB2291753B (en) * 1994-07-16 1998-09-16 Peter Fred Blomley Signal mixer
US5448772A (en) * 1994-08-29 1995-09-05 Motorola, Inc. Stacked double balanced mixer circuit
US5521545A (en) * 1994-10-21 1996-05-28 Motorola, Inc. Collector-injection mixer with radio frequency signal applied to collectors of lower transistor pair

Also Published As

Publication number Publication date
EP0906662B1 (de) 2003-03-26
DE69812523D1 (de) 2003-04-30
US5859558A (en) 1999-01-12
JPH11513235A (ja) 1999-11-09
DE69812523T2 (de) 2004-01-29
WO1998047221A1 (en) 1998-10-22
DK0906662T3 (da) 2003-04-22
JP3263089B2 (ja) 2002-03-04
EP0906662A1 (de) 1999-04-07
ES2194310T3 (es) 2003-11-16

Similar Documents

Publication Publication Date Title
ATE235758T1 (de) Analoge niederspannungseingangsschaltung
MXPA02004632A (es) Circuito de salida equilibrado, flotante mejorado.
US6384684B1 (en) Amplifier
JP2001524273A (ja) 折り返しカスコード増幅器段
JP3315748B2 (ja) 増幅回路
JPH0821906B2 (ja) 光受信回路
KR930010834A (ko) 기준 전류 루프
US5717360A (en) High speed variable gain amplifier
WO1997008823A3 (en) Circuit arrangement provided with a voltage - current converter
JPH03126307A (ja) 第一および第２の入力信号を出力信号に変換するためのかつ電圧基準信号を発生するための装置と方法
JPS63185107A (ja) 電圧制御型電流源
EP0340719A3 (de) Verstärkerschaltung
KR19980024303A (ko) 트랜스임피던스 기능을 발생시키기 위한 집적 회로 및 방법
US5394080A (en) Universal signal converter using multiple current mirrors
JPH0344103A (ja) 電圧／絶対値電流コンバータ回路
KR900011132A (ko) 전류미러(current mirror)
GB2331194A (en) High gain,wide band amplifier
DE60133068D1 (de) Differentiell angeordnetes transistorpaar mit mitteln zur degeneration der transkonduktanz
JPH06169225A (ja) 電圧電流変換回路
WO1998004037A3 (en) Electronic circuit comprising complementary transconductors for filters and oscillators
JP3376259B2 (ja) 差動増幅器
EP1206033A3 (de) Trennschaltung
JPH04330812A (ja) Ｖｃａ回路
KR900002547A (ko) 대수 증폭회로
JPH09116351A (ja) 差動増幅器を具えた回路装置

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0906662

Country of ref document: EP

REN Ceased due to non-payment of the annual fee