Reference voltage circuit
The invention relates to a reference voltage circuit. The reference voltage circuit comprises a reference current circuit, a voltage compensation circuit and a reference voltage output circuit, the first end of the reference current circuit and the first end of the reference voltage output circuit a...
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| creator | SHAO BAOYU FAN MINGJUN |
| description | The invention relates to a reference voltage circuit. The reference voltage circuit comprises a reference current circuit, a voltage compensation circuit and a reference voltage output circuit, the first end of the reference current circuit and the first end of the reference voltage output circuit are both connected with a voltage source, and the second end of the reference current circuit and the second end of the reference voltage output circuit are both connected with the voltage compensation circuit; the voltage compensation circuit is used for compensating the voltage of the second end of the reference voltage output circuit, so that the error between the voltage of the second end of the reference voltage output circuit and the voltage of the second end of the reference current circuit is smaller than a preset voltage threshold value. The reference voltage circuit is simple in structure, high in PSR capacity and simple in implementation process.
本申请涉及一种基准电压电路，该基准电压电路包括基准电流电路、电压补偿电路和基准电压输出电路；基准电流电路的第一端和基准 |
| format | Patent |
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本申请涉及一种基准电压电路，该基准电压电路包括基准电流电路、电压补偿电路和基准电压输出电路；基准电流电路的第一端和基准</description><language>chi ; eng</language><subject>CONTROLLING ; PHYSICS ; REGULATING ; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230407&DB=EPODOC&CC=CN&NR=115933799A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230407&DB=EPODOC&CC=CN&NR=115933799A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAO BAOYU</creatorcontrib><creatorcontrib>FAN MINGJUN</creatorcontrib><title>Reference voltage circuit</title><description>The invention relates to a reference voltage circuit. The reference voltage circuit comprises a reference current circuit, a voltage compensation circuit and a reference voltage output circuit, the first end of the reference current circuit and the first end of the reference voltage output circuit are both connected with a voltage source, and the second end of the reference current circuit and the second end of the reference voltage output circuit are both connected with the voltage compensation circuit; the voltage compensation circuit is used for compensating the voltage of the second end of the reference voltage output circuit, so that the error between the voltage of the second end of the reference voltage output circuit and the voltage of the second end of the reference current circuit is smaller than a preset voltage threshold value. The reference voltage circuit is simple in structure, high in PSR capacity and simple in implementation process.
本申请涉及一种基准电压电路，该基准电压电路包括基准电流电路、电压补偿电路和基准电压输出电路；基准电流电路的第一端和基准</description><subject>CONTROLLING</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAMSk1LLUrNS05VKMvPKUlMT1VIzixKLs0s4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoamlsbG5paWjsbEqAEAKBsi0g</recordid><startdate>20230407</startdate><enddate>20230407</enddate><creator>SHAO BAOYU</creator><creator>FAN MINGJUN</creator><scope>EVB</scope></search><sort><creationdate>20230407</creationdate><title>Reference voltage circuit</title><author>SHAO BAOYU ; FAN MINGJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115933799A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CONTROLLING</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAO BAOYU</creatorcontrib><creatorcontrib>FAN MINGJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAO BAOYU</au><au>FAN MINGJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reference voltage circuit</title><date>2023-04-07</date><risdate>2023</risdate><abstract>The invention relates to a reference voltage circuit. The reference voltage circuit comprises a reference current circuit, a voltage compensation circuit and a reference voltage output circuit, the first end of the reference current circuit and the first end of the reference voltage output circuit are both connected with a voltage source, and the second end of the reference current circuit and the second end of the reference voltage output circuit are both connected with the voltage compensation circuit; the voltage compensation circuit is used for compensating the voltage of the second end of the reference voltage output circuit, so that the error between the voltage of the second end of the reference voltage output circuit and the voltage of the second end of the reference current circuit is smaller than a preset voltage threshold value. The reference voltage circuit is simple in structure, high in PSR capacity and simple in implementation process.
本申请涉及一种基准电压电路，该基准电压电路包括基准电流电路、电压补偿电路和基准电压输出电路；基准电流电路的第一端和基准</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONTROLLING PHYSICS REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES |
| title | Reference voltage circuit |
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