ITRM20020500A1 - Riferimento di tensione del tipo band-gap a corrente ultrabassa. - Google Patents

Riferimento di tensione del tipo band-gap a corrente ultrabassa.

Info

Publication number
ITRM20020500A1
ITRM20020500A1 IT000500A ITRM20020500A ITRM20020500A1 IT RM20020500 A1 ITRM20020500 A1 IT RM20020500A1 IT 000500 A IT000500 A IT 000500A IT RM20020500 A ITRM20020500 A IT RM20020500A IT RM20020500 A1 ITRM20020500 A1 IT RM20020500A1
Authority
IT
Italy
Prior art keywords
ultra
voltage reference
low current
gap voltage
current band
Prior art date
Application number
IT000500A
Other languages
English (en)
Inventor
Giulio Marotta
Alessandro Torsi
Original Assignee
Micron Technology 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 Micron Technology Inc filed Critical Micron Technology Inc
Priority to IT000500A priority Critical patent/ITRM20020500A1/it
Publication of ITRM20020500A0 publication Critical patent/ITRM20020500A0/it
Priority to US10/365,675 priority patent/US6801079B2/en
Publication of ITRM20020500A1 publication Critical patent/ITRM20020500A1/it
Priority to US10/924,186 priority patent/US6911862B2/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
    • 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
    • G11C16/30—Power supply circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/14—Dummy cell management; Sense reference voltage generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Read Only Memory (AREA)
IT000500A 2002-10-04 2002-10-04 Riferimento di tensione del tipo band-gap a corrente ultrabassa. ITRM20020500A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000500A ITRM20020500A1 (it) 2002-10-04 2002-10-04 Riferimento di tensione del tipo band-gap a corrente ultrabassa.
US10/365,675 US6801079B2 (en) 2002-10-04 2003-02-12 Ultra-low current band-gap reference
US10/924,186 US6911862B2 (en) 2002-10-04 2004-08-23 Ultra-low current band-gap reference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000500A ITRM20020500A1 (it) 2002-10-04 2002-10-04 Riferimento di tensione del tipo band-gap a corrente ultrabassa.

Publications (2)

Publication Number Publication Date
ITRM20020500A0 ITRM20020500A0 (it) 2002-10-04
ITRM20020500A1 true ITRM20020500A1 (it) 2004-04-05

Family

ID=11456509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000500A ITRM20020500A1 (it) 2002-10-04 2002-10-04 Riferimento di tensione del tipo band-gap a corrente ultrabassa.

Country Status (2)

Country Link
US (2) US6801079B2 (it)
IT (1) ITRM20020500A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100468787B1 (ko) * 2003-05-02 2005-01-29 삼성전자주식회사 래치-업(Ｌａｔｃｈ-ｕｐ)에 의한 전류 흐름을 방지할 수있는 반도체 장치
US20070069709A1 (en) * 2005-09-29 2007-03-29 Hynix Semiconductor Inc. Band gap reference voltage generator for low power
KR100756317B1 (ko) 2006-02-06 2007-09-06 삼성전자주식회사 딥 엔웰 씨모스 공정으로 구현한 수직형 바이폴라 정션트랜지스터를 이용한 전압 기준 회로 및 전류 기준 회로
KR100738964B1 (ko) * 2006-02-28 2007-07-12 주식회사 하이닉스반도체 밴드갭 기준전압 발생 회로
US7443227B2 (en) * 2006-08-30 2008-10-28 Phison Electronics Corp. Adjusting circuit
US7486129B2 (en) * 2007-03-01 2009-02-03 Freescale Semiconductor, Inc. Low power voltage reference
JP5482126B2 (ja) * 2009-11-13 2014-04-23 ミツミ電機株式会社 参照電圧発生回路および受信回路
US10414468B2 (en) * 2016-05-06 2019-09-17 Regal Boat Seat Cushions Inc. Cushions for use in seating for boats and methods of using said cushions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US117120A (en) * 1871-07-18 Improvement in card-holders
US365586A (en) * 1887-06-28 Corn-popper
US137342A (en) * 1873-04-01 Improvement in plaiting attachments for sewing-machines
US4339707A (en) * 1980-12-24 1982-07-13 Honeywell Inc. Band gap voltage regulator
US4849933A (en) 1987-05-06 1989-07-18 Advanced Micro Devices, Inc. Bipolar programmable logic array
DE4312117C1 (de) 1993-04-14 1994-04-14 Texas Instruments Deutschland Bandabstands-Referenzspannungsquelle
US5835420A (en) 1997-06-27 1998-11-10 Aplus Flash Technology, Inc. Node-precise voltage regulation for a MOS memory system
US6002245A (en) * 1999-02-26 1999-12-14 National Semiconductor Corporation Dual regeneration bandgap reference voltage generator
US6157245A (en) 1999-03-29 2000-12-05 Texas Instruments Incorporated Exact curvature-correcting method for bandgap circuits
US6150871A (en) * 1999-05-21 2000-11-21 Micrel Incorporated Low power voltage reference with improved line regulation
US6294902B1 (en) * 2000-08-11 2001-09-25 Analog Devices, Inc. Bandgap reference having power supply ripple rejection
US6255807B1 (en) 2000-10-18 2001-07-03 Texas Instruments Tucson Corporation Bandgap reference curvature compensation circuit
US6570437B2 (en) 2001-03-09 2003-05-27 International Business Machines Corporation Bandgap reference voltage circuit
US6407622B1 (en) 2001-03-13 2002-06-18 Ion E. Opris Low-voltage bandgap reference circuit
US6507179B1 (en) 2001-11-27 2003-01-14 Texas Instruments Incorporated Low voltage bandgap circuit with improved power supply ripple rejection
US20030117120A1 (en) 2001-12-21 2003-06-26 Amazeen Bruce E. CMOS bandgap refrence with built-in curvature correction
ITRM20020236A1 (it) * 2002-04-30 2003-10-30 Micron Technology Inc Riferimento di tensione del tipo band-gap.

Also Published As

Publication number Publication date
US20040066696A1 (en) 2004-04-08
US6911862B2 (en) 2005-06-28
US6801079B2 (en) 2004-10-05
US20050017794A1 (en) 2005-01-27
ITRM20020500A0 (it) 2002-10-04

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