DE60315967D1 - Asymetrischer stromleseverstärker - Google Patents

Asymetrischer stromleseverstärker

Info

Publication number: DE60315967D1
Authority: DE; Germany
Prior art keywords: asymetric; electricity amplifier; amplifier; electricity; asymetric electricity
Prior art date: 2002-04-11
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

DE60315967T

Other languages

English (en)

Other versions

DE60315967T2 (de

Inventor

Jean Michel Daga

Caroline Papaix

Janine Guichaoua

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.)

Atmel Corp

Original Assignee

Atmel Corp

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.)

2002-04-11

Filing date

2003-02-11

Publication date

2007-10-11

2003-02-11 Application filed by Atmel Corp filed Critical Atmel Corp

2007-10-11 Application granted granted Critical

2007-10-11 Publication of DE60315967D1 publication Critical patent/DE60315967D1/de

2008-05-29 Publication of DE60315967T2 publication Critical patent/DE60315967T2/de

2023-02-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- G11C7/067—Single-ended amplifiers
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/02—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding parasitic signals
- 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

DE60315967T 2002-04-11 2003-02-11 Asymmetrischer stromleseverstärker Expired - Lifetime DE60315967T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US10/121,377 US6608787B1 (en)	2002-04-11	2002-04-11	Single-ended current sense amplifier
US121377		2002-04-11
PCT/US2003/004075 WO2003088252A1 (en)	2002-04-11	2003-02-11	Single-ended current sense amplifier

Publications (2)

Publication Number	Publication Date
DE60315967D1 true DE60315967D1 (de)	2007-10-11
DE60315967T2 DE60315967T2 (de)	2008-05-29

Family

ID=27733581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60315967T Expired - Lifetime DE60315967T2 (de)	2002-04-11	2003-02-11	Asymmetrischer stromleseverstärker

Country Status (11)

Country	Link
US (1)	US6608787B1 (de)
EP (1)	EP1493158B1 (de)
JP (1)	JP2005522814A (de)
KR (1)	KR20040106341A (de)
CN (1)	CN1659658A (de)
AU (1)	AU2003217374A1 (de)
CA (1)	CA2481336A1 (de)
DE (1)	DE60315967T2 (de)
NO (1)	NO20044701L (de)
TW (1)	TWI229872B (de)
WO (1)	WO2003088252A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7433253B2 (en) *	2002-12-20	2008-10-07	Qimonda Ag	Integrated circuit, method of operating an integrated circuit, method of manufacturing an integrated circuit, memory module, stackable memory module
US7251178B2 (en) *	2004-09-07	2007-07-31	Infineon Technologies Ag	Current sense amplifier
WO2005096796A2 (en) *	2004-04-01	2005-10-20	Atmel Corporation	Method and apparatus for a dual power supply to embedded non-volatile memory
FR2885726B1 (fr) *	2005-05-11	2007-07-06	Atmel Corp	Circuit amplificateur de detection pour la detection parallele de quatre niveaux de courant
US7203096B2 (en) *	2005-06-30	2007-04-10	Infineon Technologies Flash Gmbh & Co. Kg	Method and apparatus for sensing a state of a memory cell
US7352640B2 (en) *	2006-08-09	2008-04-01	Atmel Corporation	High-speed, self-synchronized current sense amplifier
US7561485B2 (en) *	2007-01-12	2009-07-14	Atmel Corporation	Sense architecture
US7636264B2 (en) *	2007-02-09	2009-12-22	Atmel Corporation	Single-ended sense amplifier for very low voltage applications
US7642815B2 (en) *	2007-09-14	2010-01-05	Atmel Corporation	Sense amplifier
US7813201B2 (en) *	2008-07-08	2010-10-12	Atmel Corporation	Differential sense amplifier
US8169845B2 (en) *	2009-06-25	2012-05-01	Atmel Corporation	Apparatus and methods for sense amplifiers
US8270242B2 (en)	2009-06-25	2012-09-18	Atmel Corporation	Sense amplifier apparatus and methods
US8254195B2 (en) *	2010-06-01	2012-08-28	Qualcomm Incorporated	High-speed sensing for resistive memories
US8189402B2 (en) *	2010-06-16	2012-05-29	Ememory Technology Inc.	Sensing circuit for memory cell supplied with low power
US8605528B2 (en)	2011-11-03	2013-12-10	International Business Machines Corporation	Sense amplifier having an isolated pre-charge architecture, a memory circuit incorporating such a sense amplifier and associated methods
US8934286B2 (en)	2013-01-23	2015-01-13	International Business Machines Corporation	Complementary metal-oxide-semiconductor (CMOS) dynamic random access memory (DRAM) cell with sense amplifier
US9696352B2 (en) *	2013-07-16	2017-07-04	Hella Corporate Center Usa, Inc.	Current sense circuit with offset calibration
US9589604B1 (en) *	2015-09-17	2017-03-07	International Business Machines Corporation	Single ended bitline current sense amplifier for SRAM applications
US9484073B1 (en)	2015-12-15	2016-11-01	International Business Machines Corporation	Current-mode sense amplifier
US11137822B2 (en) *	2018-02-26	2021-10-05	Chaoyang Semiconductor Jiangyin Technology Co., Ltd.	Method and apparatus for improving integrity of processor voltage supply with overshoot mitigation and support for DVFS
CN110718250B (zh) *	2018-07-11	2021-10-01	西安格易安创集成电路有限公司	一种预充电电路及方法
US12228952B2 (en) *	2022-05-02	2025-02-18	Apple Inc.	Electronic devices having complementary current mirror circuitry

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4918341A (en)	1988-09-23	1990-04-17	Actel Corporaton	High speed static single-ended sense amplifier
US5013943A (en)	1989-08-11	1991-05-07	Simtek Corporation	Single ended sense amplifier with improved data recall for variable bit line current
US5264743A (en) *	1989-12-08	1993-11-23	Hitachi, Ltd.	Semiconductor memory operating with low supply voltage
JPH0478097A (ja) *	1990-07-13	1992-03-12	Sony Corp	メモリ装置
EP0700049A1 (de) *	1994-08-31	1996-03-06	STMicroelectronics S.r.l.	Leseschaltung für Speicherzellen
US5666310A (en)	1996-01-30	1997-09-09	Cypress Semiconductor	High-speed sense amplifier having variable current level trip point
KR100218306B1 (ko) *	1996-06-27	1999-09-01	구본준	전류/전압 변환기와 이를 이용하는 센스 증폭기 및 센싱방법
US5872739A (en) *	1997-04-17	1999-02-16	Radiant Technologies	Sense amplifier for low read-voltage memory cells
KR100293446B1 (ko) *	1997-12-30	2001-07-12	김영환	메인증폭기
US6122212A (en) *	1998-05-01	2000-09-19	Winbond Electronics Corporation	Sense amplifier with feedbox mechanism
JP3116921B2 (ja) *	1998-09-22	2000-12-11	日本電気株式会社	半導体記憶装置
JP2000306381A (ja) *	1999-04-21	2000-11-02	Fujitsu Ltd	半導体記憶装置
JP2000348488A (ja) *	1999-06-08	2000-12-15	Mitsubishi Electric Corp	半導体記憶装置
US6297670B1 (en) *	2000-03-30	2001-10-02	Century Semiconductor, Inc.	Single-ended sense amplifier with adjustable noise margin and power down control

2002
- 2002-04-11 US US10/121,377 patent/US6608787B1/en not_active Expired - Lifetime
2003
- 2003-02-11 CA CA002481336A patent/CA2481336A1/en not_active Abandoned
- 2003-02-11 DE DE60315967T patent/DE60315967T2/de not_active Expired - Lifetime
- 2003-02-11 EP EP03713418A patent/EP1493158B1/de not_active Expired - Lifetime
- 2003-02-11 AU AU2003217374A patent/AU2003217374A1/en not_active Abandoned
- 2003-02-11 JP JP2003585096A patent/JP2005522814A/ja not_active Withdrawn
- 2003-02-11 CN CN038136015A patent/CN1659658A/zh active Pending
- 2003-02-11 KR KR10-2004-7016212A patent/KR20040106341A/ko not_active Application Discontinuation
- 2003-02-11 WO PCT/US2003/004075 patent/WO2003088252A1/en active IP Right Grant
- 2003-03-17 TW TW092105768A patent/TWI229872B/zh not_active IP Right Cessation
2004
- 2004-10-29 NO NO20044701A patent/NO20044701L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP2005522814A (ja)	2005-07-28
DE60315967T2 (de)	2008-05-29
CN1659658A (zh)	2005-08-24
KR20040106341A (ko)	2004-12-17
TWI229872B (en)	2005-03-21
TW200305887A (en)	2003-11-01
NO20044701L (no)	2004-10-29
EP1493158B1 (de)	2007-08-29
CA2481336A1 (en)	2003-10-23
WO2003088252A1 (en)	2003-10-23
AU2003217374A1 (en)	2003-10-27
EP1493158A1 (de)	2005-01-05
EP1493158A4 (de)	2006-01-25
US6608787B1 (en)	2003-08-19

Publication	Publication Date	Title
DE60315967D1 (de)	2007-10-11	Asymetrischer stromleseverstärker
DE60301683D1 (de)	2005-11-03	Leseverstärker
ATE457980T1 (de)	2010-03-15	Aryloxime
ATE534648T1 (de)	2011-12-15	C-6-modifizierte indazolylpyrrolotriazine
ATE427876T1 (de)	2009-04-15	Luftkissenboot
ATE318817T1 (de)	2006-03-15	Aza-arylpiperazine
DK1514029T3 (da)	2009-02-23	Flangeforbindelse
ATE349458T1 (de)	2007-01-15	Etonogestrelester
DE60331026D1 (de)	2010-03-11	Ramanverstärker
SE0301107L (sv)	2004-10-16	Kraftförstärkare
ATA1572002A (de)	2003-06-15	Managementspleisskassette
ATA4142004A (de)	2005-12-15	Trägerverbau
DE60330645D1 (de)	2010-02-04	Lautsprecher
ATE469773T1 (de)	2010-06-15	Zugöse
EP1524881A4 (de)	2010-08-04	Mikrofon
ATA19152002A (de)	2004-11-15	Hubkupplung
ATE396192T1 (de)	2008-06-15	N-sulfonylaminothiazole
DE10244834B8 (de)	2005-01-13	Suszeptometer
ATA2432003A (de)	2005-11-15	Mikrofon
AT5889U3 (de)	2003-04-25	Brennholzspleisser
DE10211707A8 (de)	2005-05-04	Segmentstatormaschine
ATA16872002A (de)	2005-06-15	Zwischenstück
DE50313149D1 (de)	2010-11-18	Bildauflösende Detektoranordnung
ATA5582002A (de)	2003-03-15	Getränkeerhitzer
ATA9002003A (de)	2005-10-15	Luftscaler

Legal Events

Date	Code	Title	Description
2008-09-18	8364	No opposition during term of opposition