{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493806","patent":{"patent_number":"US-8493806","title":"Sense-amplifier circuit of memory and calibrating method thereof","assignee":null,"inventors":[],"filing_date":"2012-01-03T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":11,"abstract":"A sense-amplifier circuit of a memory, which includes a sense-amplifier unit, a first switch unit and a second switch unit. The sense-amplifier unit is constituted by a plurality of transistor switches and having a first, a second, a third and a fourth connection terminal. The first switch unit is configured to be parallel coupled between the first and second connection terminals of the sense-amplifier unit. The second switch unit is configured to be parallel coupled between the third and fourth connection terminals of the sense-amplifier unit. The first and second switch units each are constituted by a plurality of transistor switches coupled in parallel and are configured to control each of the parallel-coupled transistor switches on or off in the first and second switch units so as to calibrate a sensing range of the sense-amplifier unit. A calibrating method for a sense-amplifier circuit of a memory is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sense-amplifier circuit of memory and calibrating method thereof","description":"A sense-amplifier circuit of a memory, which includes a sense-amplifier unit, a first switch unit and a second switch unit. The sense-amplifier unit is constituted by a plurality of transistor switche","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493806","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-8493806","citation_suggestion":"Patentable. \"Sense-amplifier circuit of memory and calibrating method thereof\" (US-8493806). https://patentable.app/patents/US-8493806","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493806","json":"https://patentable.app/api/llm-context/US-8493806","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:15:08.352Z"}