{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8513982","patent":{"patent_number":"US-8513982","title":"Sample and hold circuit and differential sample and hold circuit","assignee":null,"inventors":[],"filing_date":"2012-03-19T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":19,"abstract":"A sample and hold circuit is provided. The circuit includes a first switch configured to receive an input, a second switch coupled to a second end of the first switch, a first capacitor coupled to the second end of the first switch, a third switch coupled to a second end of the first capacitor, a fourth switch coupled between the second end of the first capacitor and ground, an op-amp having a first input coupled to the second end of the third switch and a second input connected to ground and an output coupled to the second end of the second switch, a fifth switch coupled to a second end of the third switch, a second capacitor coupled between the output of the op-amp and a second end of the fifth switch, and a sixth switch coupled between the second end of the second capacitor and ground."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sample and hold circuit and differential sample and hold circuit","description":"A sample and hold circuit is provided. The circuit includes a first switch configured to receive an input, a second switch coupled to a second end of the first switch, a first capacitor coupled to the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8513982","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8513982","citation_suggestion":"Patentable. \"Sample and hold circuit and differential sample and hold circuit\" (US-8513982). https://patentable.app/patents/US-8513982","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8513982","json":"https://patentable.app/api/llm-context/US-8513982","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:46:46.228Z"}