{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11274925","patent":{"patent_number":"US-11274925","title":"Readout circuit for a MEMS gyroscope and method for operating such a readout circuit","assignee":null,"inventors":[],"filing_date":"2020-10-07T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G01C","G01C"],"num_claims":10,"abstract":"A readout circuit for a MEMS gyroscope having a seismic mass. The readout circuit includes: an analog amplitude-/phase-locked loop for monitoring the vibrating motion of the seismic mass and for generating a driver signal to excite and maintain a defined vibrating motion of the seismic mass, a selectively activatable sensing front end for providing measured values of the MEMS gyroscope, a selectively activatable phase-locked loop for providing a demodulation clock signal for the sensing front end, and an energy-management unit, which is designed to set a sensing operating mode for the MEMS gyroscope, in which measured values are acquired with the aid of the sensing front end, or to set a standby operating mode for the MEMS gyroscope, in which no measured values are acquired, the energy-management unit activating the sensing front end and the phase-locked loop in the sensing operating mode and deactivates them in the standby operating mode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Readout circuit for a MEMS gyroscope and method for operating such a readout circuit","description":"A readout circuit for a MEMS gyroscope having a seismic mass. The readout circuit includes: an analog amplitude-/phase-locked loop for monitoring the vibrating motion of the seismic mass and for gener","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11274925","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-11274925","citation_suggestion":"Patentable. \"Readout circuit for a MEMS gyroscope and method for operating such a readout circuit\" (US-11274925). https://patentable.app/patents/US-11274925","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11274925","json":"https://patentable.app/api/llm-context/US-11274925","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:38:00.112Z"}