Amplification circuit

The utility model discloses two amplification circuits, and belongs to the technical field of integrated circuit manufacturing. Comprising a current source IBN, a current source MP1, a current source MP2, a current source MP3, a current source MP4, a current source MN1, a current source MN2, a curre...

Full description

Saved in:
Bibliographic Details
Main Author XIAO ANQUAN
Format Patent
LanguageChinese
English
Published 08.04.2022
Subjects
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
Online AccessGet full text

Cover

Abstract The utility model discloses two amplification circuits, and belongs to the technical field of integrated circuit manufacturing. Comprising a current source IBN, a current source MP1, a current source MP2, a current source MP3, a current source MP4, a current source MN1, a current source MN2, a current source R1, a current source R2 and a current source R3; another amplification circuit capable of directly amplifying the level close to the power supply level comprises current sources IBP, MP1, MP2, MN1, MN2, MN3, MN4, R1, R2 and R3; each of the two ports comprises an input port VINP and an input port VINN, and an output port VO + and an output port VO-. Compared with the prior art, the utility model has the beneficial effects that the bias in the output quantity VOUT is effectively removed, so that the static power consumption of the whole circuit is greatly reduced, and an input signal close to a ground level or an input signal close to a power supply level can be directly amplified; in addition, the subseque
AbstractList The utility model discloses two amplification circuits, and belongs to the technical field of integrated circuit manufacturing. Comprising a current source IBN, a current source MP1, a current source MP2, a current source MP3, a current source MP4, a current source MN1, a current source MN2, a current source R1, a current source R2 and a current source R3; another amplification circuit capable of directly amplifying the level close to the power supply level comprises current sources IBP, MP1, MP2, MN1, MN2, MN3, MN4, R1, R2 and R3; each of the two ports comprises an input port VINP and an input port VINN, and an output port VO + and an output port VO-. Compared with the prior art, the utility model has the beneficial effects that the bias in the output quantity VOUT is effectively removed, so that the static power consumption of the whole circuit is greatly reduced, and an input signal close to a ground level or an input signal close to a power supply level can be directly amplified; in addition, the subseque
Author XIAO ANQUAN
Author_xml – fullname: XIAO ANQUAN
BookMark eNrjYmDJy89L5WQQdcwtyMlMy0xOLMnMz1NIzixKLs0s4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoZmRqZGZuZmoaHGRCkCAJ0DI-s
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
DocumentTitleAlternate 一种放大电路
ExternalDocumentID CN216252676UU
GroupedDBID EVB
ID FETCH-epo_espacenet_CN216252676UU3
IEDL.DBID EVB
IngestDate Fri Jul 19 15:32:24 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language Chinese
English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CN216252676UU3
Notes Application Number: CN202122817254U
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220408&DB=EPODOC&CC=CN&NR=216252676U
ParticipantIDs epo_espacenet_CN216252676UU
PublicationCentury 2000
PublicationDate 20220408
PublicationDateYYYYMMDD 2022-04-08
PublicationDate_xml – month: 04
  year: 2022
  text: 20220408
  day: 08
PublicationDecade 2020
PublicationYear 2022
RelatedCompanies TAI-KUN SEMICONDUCTOR (SHANGHAI) CO., LTD
RelatedCompanies_xml – name: TAI-KUN SEMICONDUCTOR (SHANGHAI) CO., LTD
Score 3.5207565
Snippet The utility model discloses two amplification circuits, and belongs to the technical field of integrated circuit manufacturing. Comprising a current source...
SourceID epo
SourceType Open Access Repository
SubjectTerms AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
Title Amplification circuit
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220408&DB=EPODOC&locale=&CC=CN&NR=216252676U
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSTE0TzYxNk4D78bRBaYQU93ExBQLXTNLwyRLk0RgCzYZtHfY18_MI9TEK8I0gokhC7YXBnxOaDn4cERgjkoG5vcScHldgBjEcgGvrSzWT8oECuXbu4XYuqhBe8dGRsA0aaHm4mTrGuDv4u-s5uxs6-yn5hcEzJjAhr6RmblZKDMDK7AZbQ7KDa5hTqBdKQXIVYqbIANbANC0vBIhBqaqDGEGTmfYzWvCDBy-0AlvIBOa94pFGEQdQYu_06DOU0jOLEouzSwRZVBycw1x9tAFmh8P90y8sx_CKaHGYgwswF5-qgSDgqWxibl5WqKFZZpBsklianKikXGiZZJlimEKMJNYJidLMkjjMUgKr6w0AxcobMALTixkGFhKikpTZYF1aUmSHDgQAOsgd5M
link.rule.ids 230,309,783,888,25576,76882
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSTE0TzYxNk4D78bRBaYQU93ExBQLXTNLwyRLk0RgCzYZtHfY18_MI9TEK8I0gokhC7YXBnxOaDn4cERgjkoG5vcScHldgBjEcgGvrSzWT8oECuXbu4XYuqhBe8dGRsA0aaHm4mTrGuDv4u-s5uxs6-yn5hcEzJjAhr6RmblZKDMDK7CJbQG67cA1zAm0K6UAuUpxE2RgCwCallcixMBUlSHMwOkMu3lNmIHDFzrhDWRC816xCIOoI2jxdxrUeQrJmUXJpZklogxKbq4hzh66QPPj4Z6Jd_ZDOCXUWIyBBdjLT5VgULA0NjE3T0u0sEwzSDZJTE1ONDJOtEyyTDFMAWYSy-RkSQZpPAZJ4ZWVZ-D0CPH1iffx9POWZuAChRN48YmFDANLSVFpqiywXi1JkgMHCACtunqD
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=Amplification+circuit&rft.inventor=XIAO+ANQUAN&rft.date=2022-04-08&rft.externalDBID=U&rft.externalDocID=CN216252676UU