{"product_id":"fsa8049ucx","title":"FSA8049UCX","description":"\u003cp\u003eThe \u003cstrong\u003eFSA8049UCX\u003c\/strong\u003e by onsemi is a high-performance audio detection switch IC designed for communication systems and consumer audio applications. This compact 9-WLCSP surface-mount device features a 4-pole configuration with logic interface, operating reliably across a wide temperature range of -40°C to 85°C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle-channel detection switch functionality\u003c\/li\u003e\n\u003cli\u003eWide supply voltage range: 2.5V to 4.4V\u003c\/li\u003e\n\u003cli\u003eUltra-compact 9-WLCSP (1.22x1.22mm) package\u003c\/li\u003e\n\u003cli\u003eSurface mount technology for automated assembly\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade temperature performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eDetection Switch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eApplications\u003c\/td\u003e \t\u003ctd\u003eCommunication Systems, Consumer Audio\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Channels\u003c\/td\u003e \t\u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eLogic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2.5V ~ 4.4V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpecifications\u003c\/td\u003e \t\u003ctd\u003e4-Pole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e9-UFBGA, WLCSP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e9-WLCSP (1.22x1.22)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for smartphones, tablets, headphone jacks, audio switching circuits, and portable consumer electronics requiring reliable audio path detection and switching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose HQICKEY?\u003c\/strong\u003e As a trusted B2B electronics components distributor, we specialize in high-reliability semiconductors for aerospace, automotive, industrial, medical, and telecommunications applications. We offer authentic onsemi components with full traceability and technical support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Products \u0026amp; Resources:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/Audio-Special-Purpose\" title=\"Audio Special Purpose ICs Collection\"\u003eExplore our Audio Special Purpose ICs Collection\u003c\/a\u003e for more audio switching and detection solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronics Components Distributor\"\u003eVisit HQICKEY Homepage\u003c\/a\u003e for our complete semiconductor catalog\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Electronics Industry News \u0026amp; Technical Insights\"\u003eRead our Technical Blog\u003c\/a\u003e for industry insights and application notes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51027247759649,"sku":"FSA8049UCX","price":355874.9,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ASP_488_MKT-UC009AB_9_3b9576d5-df2d-4d4e-aaf8-e1bb06ce4c34.jpg?v=1741762976","url":"https:\/\/hqickey.com\/de\/products\/fsa8049ucx","provider":"HQICKEY","version":"1.0","type":"link"}