IT1231388B - Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali - Google Patents

Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali

Info

Publication number
IT1231388B
IT1231388B IT8921553A IT2155389A IT1231388B IT 1231388 B IT1231388 B IT 1231388B IT 8921553 A IT8921553 A IT 8921553A IT 2155389 A IT2155389 A IT 2155389A IT 1231388 B IT1231388 B IT 1231388B
Authority
IT
Italy
Prior art keywords
signals
converter
analog electric
unbalanced analog
differential
Prior art date
Application number
IT8921553A
Other languages
English (en)
Other versions
IT8921553A0 (it
Inventor
Pierangelo Confalonieri
Germano Nicollini
Original Assignee
Sgs Thomson Microelectronics
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 Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to IT8921553A priority Critical patent/IT1231388B/it
Publication of IT8921553A0 publication Critical patent/IT8921553A0/it
Priority to EP90114319A priority patent/EP0415080B1/en
Priority to DE69014481T priority patent/DE69014481T2/de
Priority to US07/560,428 priority patent/US5070305A/en
Priority to JP2220945A priority patent/JP2954299B2/ja
Application granted granted Critical
Publication of IT1231388B publication Critical patent/IT1231388B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/005—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements using switched capacitors, e.g. dynamic amplifiers; using switched capacitors as resistors in differential amplifiers
    • 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
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Analogue/Digital Conversion (AREA)
IT8921553A 1989-08-25 1989-08-25 Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali IT1231388B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8921553A IT1231388B (it) 1989-08-25 1989-08-25 Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali
EP90114319A EP0415080B1 (en) 1989-08-25 1990-07-26 Device for converting unbalanced analog electric signals into fully-differential signals
DE69014481T DE69014481T2 (de) 1989-08-25 1990-07-26 Vorrichtung zur Umwandlung von elektrischen analogen unsymmetrischen Signalen in vollständig differentielle Signale.
US07/560,428 US5070305A (en) 1989-08-25 1990-07-31 Device for converting unbalanced analog electric signals into fully differential signals
JP2220945A JP2954299B2 (ja) 1989-08-25 1990-08-22 不平衡アナログ電気信号を完全差動平衡信号に変換する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921553A IT1231388B (it) 1989-08-25 1989-08-25 Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali

Publications (2)

Publication Number Publication Date
IT8921553A0 IT8921553A0 (it) 1989-08-25
IT1231388B true IT1231388B (it) 1991-12-02

Family

ID=11183516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921553A IT1231388B (it) 1989-08-25 1989-08-25 Convertitore di segnali elettrici analogici sbilanciati in segnali tutto-differenziali

Country Status (5)

Country Link
US (1) US5070305A (it)
EP (1) EP0415080B1 (it)
JP (1) JP2954299B2 (it)
DE (1) DE69014481T2 (it)
IT (1) IT1231388B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2055296C (en) * 1990-12-11 1995-04-04 Bruce James Wilkie Analog image signal processor circuit for a multimedia system
US5576980A (en) * 1991-06-28 1996-11-19 Texas Instruments Incorporated Serializer circuit for loading and shifting out digitized analog signals
US5220286A (en) * 1991-06-28 1993-06-15 International Business Machines Corporation Single ended to fully differential converters
US5202645A (en) * 1991-12-12 1993-04-13 National Semiconductor Corporation Stabilized transient response of a cascode CMOS amplifier
US6172548B1 (en) * 1994-12-30 2001-01-09 Stmicroelectronics, Inc. Input stage with reduced transient time for use in multiplexing transducers that require a switched DC bias
WO1998050814A1 (en) * 1997-05-05 1998-11-12 Roustaei Alexander R Optical scanner and image reader for reading images and decoding optical information including one and two dimensional symbologies at variable depth of field
JP3771172B2 (ja) 2000-02-11 2006-04-26 ゲオルク ノイマン ゲー・エム・ベー・ハー 平衡化回路配列
EP1780887A4 (en) * 2004-08-20 2012-02-22 Murata Manufacturing Co FM DETECTION CIRCUIT
JP5715531B2 (ja) * 2010-09-10 2015-05-07 旭化成エレクトロニクス株式会社 シングル差動変換回路
WO2012032736A1 (ja) * 2010-09-10 2012-03-15 旭化成エレクトロニクス株式会社 増幅回路
US9385677B2 (en) * 2014-08-29 2016-07-05 Realtek Semiconductor Corp. Method and apparatus for gain enhancement of differential amplifier
US9806703B2 (en) * 2015-09-03 2017-10-31 Mediatek Inc. Single-ended to differential conversion circuit and signal processing module
GB2560046A (en) 2017-02-27 2018-08-29 Cirrus Logic Int Semiconductor Ltd MEMS sensors
KR102765797B1 (ko) * 2020-08-10 2025-02-13 매그나칩믹스드시그널 유한회사 전류 모드 로직 드라이버 및 이를 포함하는 전송 드라이버
CN115580249B (zh) * 2022-11-18 2023-03-31 合肥灿芯科技有限公司 一种新型可变增益全差分运算放大器的启动电路设计

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613652A1 (de) * 1976-03-31 1977-10-20 Bosch Gmbh Robert Brueckenverstaerker
US4404525A (en) * 1981-03-03 1983-09-13 American Microsystems, Inc. Switched capacitor gain stage with offset and switch feedthrough cancellation scheme
US4723112A (en) * 1986-09-19 1988-02-02 Tektronix, Inc. Level shift circuit for differential signals

Also Published As

Publication number Publication date
US5070305A (en) 1991-12-03
JP2954299B2 (ja) 1999-09-27
EP0415080B1 (en) 1994-11-30
JPH0389712A (ja) 1991-04-15
IT8921553A0 (it) 1989-08-25
EP0415080A3 (en) 1991-06-05
DE69014481T2 (de) 1995-07-13
DE69014481D1 (de) 1995-01-12
EP0415080A2 (en) 1991-03-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970829