{"product_id":"tda7803c-zst","title":"TDA7803C-ZST","description":"\u003ch2\u003eTDA7803C-ZST Automotive Audio ADC\/Amplifier IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTDA7803C-ZST\u003c\/strong\u003e from STMicroelectronics is a high-performance, automotive-grade audio ADC\/amplifier integrated circuit designed for demanding audio applications in automotive, industrial, and telecommunications environments. This 4-channel device combines exceptional signal-to-noise ratio (115dB) with robust operating specifications, making it ideal for premium audio systems requiring superior sound quality and reliability.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-Grade Reliability:\u003c\/strong\u003e Qualified for harsh automotive environments with extended temperature range (-40°C to 105°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Channel Performance:\u003c\/strong\u003e 4-channel configuration supports complex audio routing and processing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Digital Interface:\u003c\/strong\u003e I2C, I2S, and TDM interfaces enable seamless integration with modern audio processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Supply Voltage Range:\u003c\/strong\u003e 6V to 18.5V operation accommodates various system architectures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Audio Quality:\u003c\/strong\u003e 115dB signal-to-noise ratio ensures crystal-clear sound reproduction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eSTMicroelectronics\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\u003eBulk | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eAudio ADC\/Amplifier\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eApplications\u003c\/td\u003e \t\u003ctd\u003eAudio\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Channels\u003c\/td\u003e \t\u003ctd\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C, I2S, TDM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e6V ~ 18.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 105°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpecifications\u003c\/td\u003e \t\u003ctd\u003e115dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003eAutomotive\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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eROHS\u003c\/td\u003e \t\u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe TDA7803C-ZST is engineered for high-reliability audio applications across multiple industries:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomotive infotainment and premium audio systems\u003c\/li\u003e\n\u003cli\u003eIndustrial audio processing and control systems\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment\u003c\/li\u003e\n\u003cli\u003eMedical device audio interfaces\u003c\/li\u003e\n\u003cli\u003eAerospace audio communication systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAs a trusted B2B distributor specializing in high-reliability semiconductors and power-management ICs, HQICKEY provides authentic STMicroelectronics components with full traceability and quality assurance. Our expertise in serving aerospace, automotive, industrial, medical, and telecommunications markets ensures you receive the right components with the technical support you need.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/Audio-Special-Purpose\" title=\"Audio Special Purpose ICs\"\u003eAudio Special Purpose\u003c\/a\u003e integrated circuits for your next design. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - High-Reliability Electronic Components\"\u003eHQICKEY\u003c\/a\u003e to discover our full catalog of premium electronic components, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Resources\"\u003eNews \u0026amp; Technical Resources\u003c\/a\u003e blog for the latest industry insights, application notes, and product updates.\u003c\/p\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":51027273548065,"sku":"TDA7803C-ZST","price":20.34,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/pna_en_Public_e779f5d8-1192-4c74-9b4b-1ed4500764cf.jpg?v=1757836300","url":"https:\/\/hqickey.com\/products\/tda7803c-zst","provider":"HQICKEY","version":"1.0","type":"link"}