REFERENCE VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR DEVICE

PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit allowing suppression of influence on a reference voltage due to AC-like power supply voltage fluctuations, and allowing reduction in the layout area, when incorporating the reference voltage generation circuit within a semicondu...

Full description

Saved in:
Bibliographic Details
Main Author TAJIMA HIDEYUKI
Format Patent
LanguageEnglish
Published 01.09.2011
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
Online AccessGet full text

Cover

Abstract PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit allowing suppression of influence on a reference voltage due to AC-like power supply voltage fluctuations, and allowing reduction in the layout area, when incorporating the reference voltage generation circuit within a semiconductor device. SOLUTION: The reference voltage generating circuit includes first and second diodes each having a cathode connected to a reference potential; a first receiving unit having one end connected to an anode of the second diode; a second receiving unit; a third receiving unit having one end connected to the other end of the first receiving unit; a fourth receiving unit having one end connected to an anode of the first diode; and a differential amplifier circuit, having first and second differential input terminals and a differential output terminal. The other end of the first receiving unit is connected to the first differential input terminal; the anode of the first diode is connected to the second differential input terminal through the second receiving unit; and the other end of the third receiving unit and the other end of the fourth receiving unit are connected to the differential output terminal. COPYRIGHT: (C)2011,JPO&INPIT
AbstractList PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit allowing suppression of influence on a reference voltage due to AC-like power supply voltage fluctuations, and allowing reduction in the layout area, when incorporating the reference voltage generation circuit within a semiconductor device. SOLUTION: The reference voltage generating circuit includes first and second diodes each having a cathode connected to a reference potential; a first receiving unit having one end connected to an anode of the second diode; a second receiving unit; a third receiving unit having one end connected to the other end of the first receiving unit; a fourth receiving unit having one end connected to an anode of the first diode; and a differential amplifier circuit, having first and second differential input terminals and a differential output terminal. The other end of the first receiving unit is connected to the first differential input terminal; the anode of the first diode is connected to the second differential input terminal through the second receiving unit; and the other end of the third receiving unit and the other end of the fourth receiving unit are connected to the differential output terminal. COPYRIGHT: (C)2011,JPO&INPIT
Author TAJIMA HIDEYUKI
Author_xml – fullname: TAJIMA HIDEYUKI
BookMark eNrjYmDJy89L5WSwDXJ1cw1y9XN2VQjz9wlxdHdVcHf1cw1yDPH091Nw9gxyDvUMUXD0c1EIdvX1dPb3cwl1DvEPUnBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhoaG5gYmJsaOxkQpAgCZjywG
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
ExternalDocumentID JP2011170443A
GroupedDBID EVB
ID FETCH-epo_espacenet_JP2011170443A3
IEDL.DBID EVB
IngestDate Fri Jul 19 11:44:34 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JP2011170443A3
Notes Application Number: JP20100031520
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110901&DB=EPODOC&CC=JP&NR=2011170443A
ParticipantIDs epo_espacenet_JP2011170443A
PublicationCentury 2000
PublicationDate 20110901
PublicationDateYYYYMMDD 2011-09-01
PublicationDate_xml – month: 09
  year: 2011
  text: 20110901
  day: 01
PublicationDecade 2010
PublicationYear 2011
RelatedCompanies RENESAS ELECTRONICS CORP
RelatedCompanies_xml – name: RENESAS ELECTRONICS CORP
Score 2.824691
Snippet PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit allowing suppression of influence on a reference voltage due to AC-like power supply...
SourceID epo
SourceType Open Access Repository
SubjectTerms CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
Title REFERENCE VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR DEVICE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110901&DB=EPODOC&locale=&CC=JP&NR=2011170443A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fS8MwED7m_PmmU1GnEkT6Vlxt1valyJakbsO1pXZjb6M_QYRu2Ir_vpdu0z3tNYFwCfflji_fXQAeY3QCzGw1dF5qqFSzEjU2qKZ2rTS3rAihqcvi5LFrDCZ0NOvOGvC5qYWp-4T-1M0REVEJ4r2q7-vlP4nFa21l-RR_4NDixQltrqQbuq-D8U3hfVv4HveYwpg98hU3qOc0s0Op3tuDfcyjTan_EtO-LEtZbscU5xQOfFyuqM6gkRUtOGabr9dacDRev3i34LCWaCYlDq5hWJ6DHQhHBJIcIlPvLey9CrKSoEm-ibBhwCbDkPRcTt7lMXsun7DQCwgX0yETF_DgiJANVLRo_rf_-cjfsl6_hGaxKLIrIFlGtRQ94TnXNWpGRpTniWVGehZTK-3ExjW0dyx0s3O2DScr9lSqqW6hWX19Z3cYfqv4vj62XxedgmY
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8JADG8QP_BNUaPix8WYvS0yd4x7WQzc3WQI2zIH4W3ZZ2JMBpEZ_31vByhPvLZJ02vaa_O7tgfwGAsnEJWtJpwXGyrWSKLGBtbUDklzQiIRmno1nDx2jMEED2edWQ0-N7Mwck_oj1yOKCIqEfFeyvt68Q9iMdlbuXyKPwRp_mIFJlPSDdzXFvlNYX2Tey5zqUKpOfQUx5c8rdvGWO_twb6osUm1aJ9P-9VYymI7p1gncOAJcUV5CrWsaEKDbr5ea8LReP3i3YRD2aKZLAVxHYbLMzB9bnG_AofQ1B0FvVeOVi1oFd6EqO3TiR2gnsPQe2Vm12ETGrg-YnxqU34ODxYP6EAVGoV_5w-H3pb2-gXUi3mRXQLKMqylwhOec13D3ciI8jwh3UjPYkzSdmxcQWuHoOud3HtoDILxKBzZzlsLjldIatVZdQP18us7uxWpuIzvpAl_AV13hVY
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=REFERENCE+VOLTAGE+GENERATION+CIRCUIT+AND+SEMICONDUCTOR+DEVICE&rft.inventor=TAJIMA+HIDEYUKI&rft.date=2011-09-01&rft.externalDBID=A&rft.externalDocID=JP2011170443A