ITTO20020798A1 - Amplificatore di rilevamento a specchio a dinamica rapida - Google Patents
Amplificatore di rilevamento a specchio a dinamica rapidaInfo
- Publication number
- ITTO20020798A1 ITTO20020798A1 IT000798A ITTO20020798A ITTO20020798A1 IT TO20020798 A1 ITTO20020798 A1 IT TO20020798A1 IT 000798 A IT000798 A IT 000798A IT TO20020798 A ITTO20020798 A IT TO20020798A IT TO20020798 A1 ITTO20020798 A1 IT TO20020798A1
- Authority
- IT
- Italy
- Prior art keywords
- detection amplifier
- mirror detection
- dynamics
- quick
- quick dynamics
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/14—Dummy cell management; Sense reference voltage generators
-
- 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
- G11C7/067—Single-ended amplifiers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/26—Sensing or reading circuits; Data output circuits
- G11C16/28—Sensing or reading circuits; Data output circuits using differential sensing or reference cells, e.g. dummy cells
-
- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000798A ITTO20020798A1 (it) | 2002-09-13 | 2002-09-13 | Amplificatore di rilevamento a specchio a dinamica rapida |
| US10/407,640 US6954102B2 (en) | 2002-09-13 | 2003-04-03 | Fast dynamic mirror sense amplifier with separate comparison equalization and evaluation paths |
| AU2003272370A AU2003272370A1 (en) | 2002-09-13 | 2003-09-11 | Fast dynamic mirror sense amplifier with separate comparison equalization and evaluation paths |
| PCT/US2003/028814 WO2004025656A2 (en) | 2002-09-13 | 2003-09-11 | Fast dynamic mirror sense amplifier with separate comparison equalization and evaluation paths |
| TW092125212A TW200427215A (en) | 2002-09-13 | 2003-09-12 | Fast dynamic mirror sense amplifier with separate comparison equalization and evaluation paths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000798A ITTO20020798A1 (it) | 2002-09-13 | 2002-09-13 | Amplificatore di rilevamento a specchio a dinamica rapida |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTO20020798A1 true ITTO20020798A1 (it) | 2004-03-14 |
Family
ID=31986053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000798A ITTO20020798A1 (it) | 2002-09-13 | 2002-09-13 | Amplificatore di rilevamento a specchio a dinamica rapida |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6954102B2 (it) |
| IT (1) | ITTO20020798A1 (it) |
| TW (1) | TW200427215A (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20011231A1 (it) * | 2001-06-12 | 2002-12-12 | St Microelectronics Srl | Circuiteria di rilevamento per la lettura e la verifica del contenutodi celle di memoria non volatili programmabili e cancellabili elettric |
| US7477559B2 (en) * | 2005-11-01 | 2009-01-13 | Stmicroelectronics S.R.L. | Sense amplifier for low-voltage applications |
| US7369450B2 (en) | 2006-05-26 | 2008-05-06 | Freescale Semiconductor, Inc. | Nonvolatile memory having latching sense amplifier and method of operation |
| US7561485B2 (en) * | 2007-01-12 | 2009-07-14 | Atmel Corporation | Sense architecture |
| US7483306B2 (en) * | 2007-02-02 | 2009-01-27 | Macronix International Co., Ltd. | Fast and accurate sensing amplifier for low voltage semiconductor memory |
| US7882405B2 (en) * | 2007-02-16 | 2011-02-01 | Atmel Corporation | Embedded architecture with serial interface for testing flash memories |
| US8692580B2 (en) * | 2012-02-28 | 2014-04-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Sense amplifier |
| CN108053858A (zh) * | 2017-12-29 | 2018-05-18 | 珠海博雅科技有限公司 | 一种非易失性存储器的读取电路及读取方法 |
| US10658048B2 (en) | 2018-08-16 | 2020-05-19 | Stmicroelectronics S.R.L. | Floating boosted pre-charge scheme for sense amplifiers |
| CN112543007A (zh) * | 2020-12-29 | 2021-03-23 | 深圳市芯天下技术有限公司 | 一种结构简单的低功耗快速敏感放大器电路及存储器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1246241B (it) * | 1990-02-23 | 1994-11-17 | Sgs Thomson Microelectronics | Circuito per la lettura dell'informazione contenuta in celle di memoria non volatili |
| JP3454520B2 (ja) * | 1990-11-30 | 2003-10-06 | インテル・コーポレーション | フラッシュ記憶装置の書込み状態を確認する回路及びその方法 |
| JPH08180697A (ja) * | 1994-09-16 | 1996-07-12 | Texas Instr Inc <Ti> | センス増幅器用の基準電流を供給する基準回路及び方法 |
| US6297671B1 (en) * | 1998-09-01 | 2001-10-02 | Texas Instruments Incorporated | Level detection by voltage addition/subtraction |
| US6133764A (en) * | 1999-01-27 | 2000-10-17 | Motorola, Inc. | Comparator circuit and method |
| US6507175B2 (en) * | 2000-10-13 | 2003-01-14 | Primarion, Inc. | System and method for detection of zero current condition |
-
2002
- 2002-09-13 IT IT000798A patent/ITTO20020798A1/it unknown
-
2003
- 2003-04-03 US US10/407,640 patent/US6954102B2/en not_active Expired - Lifetime
- 2003-09-12 TW TW092125212A patent/TW200427215A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20040051564A1 (en) | 2004-03-18 |
| TW200427215A (en) | 2004-12-01 |
| US6954102B2 (en) | 2005-10-11 |
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