IT1244933B - Amplificatore di percezione differenziale - Google Patents

Amplificatore di percezione differenziale

Info

Publication number
IT1244933B
IT1244933B ITRM910136A ITRM910136A IT1244933B IT 1244933 B IT1244933 B IT 1244933B IT RM910136 A ITRM910136 A IT RM910136A IT RM910136 A ITRM910136 A IT RM910136A IT 1244933 B IT1244933 B IT 1244933B
Authority
IT
Italy
Prior art keywords
pair
complementary
output terminals
signals
pilot units
Prior art date
Application number
ITRM910136A
Other languages
English (en)
Inventor
Jeong-Ryeol Lee
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ITRM910136A0 publication Critical patent/ITRM910136A0/it
Publication of ITRM910136A1 publication Critical patent/ITRM910136A1/it
Application granted granted Critical
Publication of IT1244933B publication Critical patent/IT1244933B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/065—Differential amplifiers of latching type
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
    • G11C2207/06—Sense amplifier related aspects
    • G11C2207/063—Current sense amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Amplifiers (AREA)
  • Dram (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

Viene illustrato un amplificatore di percezione differenziale per amplificare una piccola differenza di tensione tra una coppia di segnali di ingresso comprendenti: una coppia di prime unità pilota complementari per produrre segnali di diverso stato in risposta alla coppia di segnali di ingresso e determinare il livello di tensione includente uno della coppia di segnale di ingresso; una coppia di terminali di uscita collegati con le rispettive uscite della coppia di unità pilota complementari ed una coppia di seconde unità pilota complementari collegate tra la coppia di terminale di uscita per rispettivamente rispondere ai segnali di diversi stati dei primi mezzi di pilotaggio complementari. Ciascuno dei primi e secondi. mezzi di pilotaggio complementari comprendono due transistori a porta isolata collegati in serie ed aventi. diverse tensioni di lavoro. Mezzi di retroazione possono essere disposti tra la coppia di terminali di uscita per caricare rapidamente con la tensione di alimentazione e con funzionamento di uscita bistabile. L'amplificatore di percezione secondo l'invenzione fornisce un basso consumo di energia elettrica, una elevata velocità nel funzionamento ed un elevato guadagno sulla tensione di uscita.
ITRM910136A 1990-12-12 1991-02-27 Amplificatore di percezione differenziale IT1244933B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020393A KR920013458A (ko) 1990-12-12 1990-12-12 차동감지 증폭회로

Publications (3)

Publication Number Publication Date
ITRM910136A0 ITRM910136A0 (it) 1991-02-27
ITRM910136A1 ITRM910136A1 (it) 1992-08-27
IT1244933B true IT1244933B (it) 1994-09-13

Family

ID=19307388

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910136A IT1244933B (it) 1990-12-12 1991-02-27 Amplificatore di percezione differenziale

Country Status (11)

Country Link
US (1) US5162681A (it)
JP (1) JPH06302192A (it)
KR (1) KR920013458A (it)
CN (1) CN1023531C (it)
DE (1) DE4105268C2 (it)
FR (1) FR2670632B1 (it)
GB (1) GB2250842B (it)
HK (1) HK28297A (it)
IT (1) IT1244933B (it)
NL (1) NL192646C (it)
RU (1) RU2119243C1 (it)

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KR950014256B1 (ko) * 1993-04-06 1995-11-23 삼성전자주식회사 낮은 전원전압을 사용하는 반도체 메모리장치
KR960009956B1 (ko) * 1994-02-16 1996-07-25 현대전자산업 주식회사 반도체 소자의 감지 증폭기
US5438287A (en) * 1994-06-01 1995-08-01 United Memories Inc. High speed differential current sense amplifier with positive feedback
US5585747A (en) * 1994-10-11 1996-12-17 Townsend & Townsend & Crew Llp High speed low power sense amplifier
US5546026A (en) * 1995-03-01 1996-08-13 Cirrus Logic, Inc. Low-voltage high-performance dual-feedback dynamic sense amplifier
KR0164385B1 (ko) * 1995-05-20 1999-02-18 김광호 센스앰프회로
US5859548A (en) * 1996-07-24 1999-01-12 Lg Semicon Co., Ltd. Charge recycling differential logic (CRDL) circuit and devices using the same
US5903169A (en) * 1996-07-24 1999-05-11 Lg Semicon Co., Ltd. Charge recycling differential logic (CRDL) circuit and storage elements and devices using the same
US6037890A (en) * 1997-09-30 2000-03-14 Intel Corporation Ultra high speed, low power, flash A/D converter utilizing a current mode regenerative comparator
KR100272163B1 (ko) * 1997-12-30 2000-11-15 윤종용 대기용어레이전압발생기를갖는반도체메모리장치
DE69931121T8 (de) * 1998-10-23 2007-05-03 Nippon Telegraph And Telephone Corp. Spannungsvergleicher
US6169424B1 (en) * 1998-11-03 2001-01-02 Intel Corporation Self-biasing sense amplifier
JP4030213B2 (ja) * 1999-02-22 2008-01-09 株式会社ルネサステクノロジ 半導体回路装置
US6741104B2 (en) * 1999-05-26 2004-05-25 Micron Technology, Inc. DRAM sense amplifier for low voltages
US6259643B1 (en) * 1999-05-28 2001-07-10 Systems Integration Inc. Single event upset (SEU) hardened static random access memory cell
KR100299522B1 (ko) 1999-06-28 2001-11-01 박종섭 고속 센스 증폭기
US6791370B1 (en) * 1999-07-16 2004-09-14 Micron Technology, Inc. Apparatus and method for adjusting clock skew
JP3813400B2 (ja) * 1999-11-29 2006-08-23 富士通株式会社 半導体記憶装置
US6744653B1 (en) * 2001-10-04 2004-06-01 Xiaohua Huang CAM cells and differential sense circuits for content addressable memory (CAM)
US6501697B1 (en) * 2001-10-11 2002-12-31 Hewlett-Packard Company High density memory sense amplifier
US6768348B2 (en) * 2001-11-30 2004-07-27 Semiconductor Energy Laboratory Co., Ltd. Sense amplifier and electronic apparatus using the same
DE10219649C1 (de) * 2002-05-02 2003-11-27 Infineon Technologies Ag Differentielle Strombewerterschaltung und Leseverstärkerschaltung zum Bewerten eines Speicherzustands einer SRAM-Halbleiterspeicherzelle
JP4736313B2 (ja) * 2002-09-10 2011-07-27 日本電気株式会社 薄膜半導体装置
KR100577566B1 (ko) * 2004-12-28 2006-05-08 삼성전자주식회사 입력버퍼회로
US7813201B2 (en) * 2008-07-08 2010-10-12 Atmel Corporation Differential sense amplifier
CN102457263A (zh) * 2010-11-01 2012-05-16 天钰科技股份有限公司 改良位准移位器的电路及方法
JP5838650B2 (ja) * 2011-08-16 2016-01-06 株式会社ソシオネクスト 出力回路
CN103166576B (zh) * 2011-12-16 2016-05-18 中国科学院微电子研究所 一种抗单粒子翻转的Latch型灵敏放大器
US9343146B2 (en) * 2012-01-10 2016-05-17 Micron Technology, Inc. Apparatuses and methods for low power current mode sense amplification
US8829942B2 (en) * 2012-11-13 2014-09-09 University Of Macau Comparator and calibration thereof
US9356408B1 (en) * 2013-01-15 2016-05-31 Amazon Technologies, Inc. Extensible ports for electronic devices
US9577637B2 (en) * 2014-02-19 2017-02-21 Altera Corporation Stability-enhanced physically unclonable function circuitry
US9373388B1 (en) * 2015-04-29 2016-06-21 Qualcomm Incorporated Sense amplifier with pulsed control for pull-up transistors
US10230361B2 (en) * 2015-08-28 2019-03-12 Perceptia Devices Australia Pty Ltd High-speed clocked comparators
RU2679970C1 (ru) * 2018-06-07 2019-02-14 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Дифференциальный усилитель на комплементарных полевых транзисторах с управляемым напряжением ограничения проходной характеристики
US20200244256A1 (en) * 2019-01-29 2020-07-30 Julian Jenkins Low-Power Sense Amplifier

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Publication number Priority date Publication date Assignee Title
US4103345A (en) * 1975-04-28 1978-07-25 Tokyo Shibaura Electric Co., Ltd. Semiconductor memory with data detection circuit
US4247791A (en) * 1978-04-03 1981-01-27 Rockwell International Corporation CMOS Memory sense amplifier
JPS5589982A (en) * 1978-12-27 1980-07-08 Hitachi Ltd Output circuitry
JPS5616992A (en) * 1979-07-20 1981-02-18 Hitachi Ltd Signal readout circuit
JPS58100291A (ja) * 1981-12-09 1983-06-14 Ricoh Co Ltd センスアンプ回路
JPS58100292A (ja) * 1981-12-09 1983-06-14 Ricoh Co Ltd センスアンプ
JPS6010495A (ja) * 1983-06-30 1985-01-19 Fujitsu Ltd センスアンプ
JPS61224192A (ja) * 1985-03-29 1986-10-04 Sony Corp 読出し増幅器
JPS6246489A (ja) * 1985-08-23 1987-02-28 Nippon Texas Instr Kk ダイナミツク型差動増幅器
JPS62192997A (ja) * 1986-02-20 1987-08-24 Toshiba Corp カレントミラ−型センスアンプ
FR2603414B1 (fr) * 1986-08-29 1988-10-28 Bull Sa Amplificateur de lecture
CA1260080A (en) * 1986-09-10 1989-09-26 Akira Yukawa Operational amplifier circuit having wide operating range
JPH01105389A (ja) * 1987-10-19 1989-04-21 Hitachi Ltd データラッチ回路
KR0141494B1 (ko) * 1988-01-28 1998-07-15 미다 가쓰시게 레벨시프트회로를 사용한 고속센스 방식의 반도체장치
US5053652A (en) * 1988-01-28 1991-10-01 Hitachi, Ltd. High speed sensor system using a level shift circuit
JPH0246595A (ja) * 1988-08-09 1990-02-15 Matsushita Electric Ind Co Ltd センスアンプ
KR910008101B1 (ko) * 1988-12-30 1991-10-07 삼성전자 주식회사 반도체 메모리 소자의 피드백형 데이타 출력 회로
US5017815A (en) * 1989-12-20 1991-05-21 At&T Bell Laboratories Sense amplifier with selective pull up

Also Published As

Publication number Publication date
JPH06302192A (ja) 1994-10-28
CN1023531C (zh) 1994-01-12
ITRM910136A0 (it) 1991-02-27
FR2670632A1 (fr) 1992-06-19
NL192646C (nl) 1997-11-04
KR920013458A (ko) 1992-07-29
US5162681A (en) 1992-11-10
NL192646B (nl) 1997-07-01
ITRM910136A1 (it) 1992-08-27
GB2250842B (en) 1995-06-21
DE4105268A1 (de) 1992-06-17
CN1062246A (zh) 1992-06-24
NL9100170A (nl) 1992-07-01
FR2670632B1 (fr) 1997-11-07
GB9104169D0 (en) 1991-04-17
HK28297A (en) 1997-03-21
RU2119243C1 (ru) 1998-09-20
GB2250842A (en) 1992-06-17
DE4105268C2 (de) 1995-03-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225