CHARGE PUMP WITH VOLTAGE TRACKING
An apparatus is disclosed for a charge pump with voltage tracking. In an example aspect, the apparatus includes a locked loop having a charge pump, a filter, a second switch, and a buffer. The charge pump includes a first current source, a second current source, and a first switch coupled between th...
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| creator | ZANUSO, Marco PAI, Hung-Chuan |
| description | An apparatus is disclosed for a charge pump with voltage tracking. In an example aspect, the apparatus includes a locked loop having a charge pump, a filter, a second switch, and a buffer. The charge pump includes a first current source, a second current source, and a first switch coupled between the first current source and the second current source. The filter is coupled to the charge pump between the first switch and the second current source. The second switch is coupled to the charge pump between the first current source and the first switch. The buffer is coupled between the filter and the second switch, with the buffer comprising a voltage buffer.
L'invention divulgue un appareil destiné à une pompe de charge à suivi de tension. Selon un aspect donné à titre d'exemple, l'appareil comprend une boucle verrouillée comportant une pompe de charge, un filtre, un second commutateur et un tampon. La pompe de charge comprend une première source de courant, une seconde source de courant et un premier commutateur couplé entre la première source de courant et la seconde source de courant. Le filtre est couplé à la pompe de charge entre le premier commutateur et la seconde source de courant. Le second commutateur est couplé à la pompe de charge entre la première source de courant et le premier commutateur. Le tampon est couplé entre le filtre et le second commutateur, le tampon comprenant un tampon de tension. |
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L'invention divulgue un appareil destiné à une pompe de charge à suivi de tension. Selon un aspect donné à titre d'exemple, l'appareil comprend une boucle verrouillée comportant une pompe de charge, un filtre, un second commutateur et un tampon. La pompe de charge comprend une première source de courant, une seconde source de courant et un premier commutateur couplé entre la première source de courant et la seconde source de courant. Le filtre est couplé à la pompe de charge entre le premier commutateur et la seconde source de courant. Le second commutateur est couplé à la pompe de charge entre la première source de courant et le premier commutateur. Le tampon est couplé entre le filtre et le second commutateur, le tampon comprenant un tampon de tension.</description><language>eng ; fre</language><subject>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES ; BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY</subject><creationdate>2022</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=20221117&DB=EPODOC&CC=WO&NR=2022241356A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221117&DB=EPODOC&CC=WO&NR=2022241356A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZANUSO, Marco</creatorcontrib><creatorcontrib>PAI, Hung-Chuan</creatorcontrib><title>CHARGE PUMP WITH VOLTAGE TRACKING</title><description>An apparatus is disclosed for a charge pump with voltage tracking. In an example aspect, the apparatus includes a locked loop having a charge pump, a filter, a second switch, and a buffer. The charge pump includes a first current source, a second current source, and a first switch coupled between the first current source and the second current source. The filter is coupled to the charge pump between the first switch and the second current source. The second switch is coupled to the charge pump between the first current source and the first switch. The buffer is coupled between the filter and the second switch, with the buffer comprising a voltage buffer.
L'invention divulgue un appareil destiné à une pompe de charge à suivi de tension. Selon un aspect donné à titre d'exemple, l'appareil comprend une boucle verrouillée comportant une pompe de charge, un filtre, un second commutateur et un tampon. La pompe de charge comprend une première source de courant, une seconde source de courant et un premier commutateur couplé entre la première source de courant et la seconde source de courant. Le filtre est couplé à la pompe de charge entre le premier commutateur et la seconde source de courant. Le second commutateur est couplé à la pompe de charge entre la première source de courant et le premier commutateur. Le tampon est couplé entre le filtre et le second commutateur, le tampon comprenant un tampon de tension.</description><subject>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB09nAMcndVCAj1DVAI9wzxUAjz9wlxBIqEBDk6e3v6ufMwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUkvhwfyMDIyMjE0NjUzNHQ2PiVAEAlVYi-w</recordid><startdate>20221117</startdate><enddate>20221117</enddate><creator>ZANUSO, Marco</creator><creator>PAI, Hung-Chuan</creator><scope>EVB</scope></search><sort><creationdate>20221117</creationdate><title>CHARGE PUMP WITH VOLTAGE TRACKING</title><author>ZANUSO, Marco ; PAI, Hung-Chuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022241356A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>ZANUSO, Marco</creatorcontrib><creatorcontrib>PAI, Hung-Chuan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZANUSO, Marco</au><au>PAI, Hung-Chuan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHARGE PUMP WITH VOLTAGE TRACKING</title><date>2022-11-17</date><risdate>2022</risdate><abstract>An apparatus is disclosed for a charge pump with voltage tracking. In an example aspect, the apparatus includes a locked loop having a charge pump, a filter, a second switch, and a buffer. The charge pump includes a first current source, a second current source, and a first switch coupled between the first current source and the second current source. The filter is coupled to the charge pump between the first switch and the second current source. The second switch is coupled to the charge pump between the first current source and the first switch. The buffer is coupled between the filter and the second switch, with the buffer comprising a voltage buffer.
L'invention divulgue un appareil destiné à une pompe de charge à suivi de tension. Selon un aspect donné à titre d'exemple, l'appareil comprend une boucle verrouillée comportant une pompe de charge, un filtre, un second commutateur et un tampon. La pompe de charge comprend une première source de courant, une seconde source de courant et un premier commutateur couplé entre la première source de courant et la seconde source de courant. Le filtre est couplé à la pompe de charge entre le premier commutateur et la seconde source de courant. Le second commutateur est couplé à la pompe de charge entre la première source de courant et le premier commutateur. Le tampon est couplé entre le filtre et le second commutateur, le tampon comprenant un tampon de tension.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY ELECTRICITY |
| title | CHARGE PUMP WITH VOLTAGE TRACKING |
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