{"product_id":"tda7803a-8zx","title":"TDA7803A-8ZX","description":"\u003ch2\u003eTDA7803A-8ZX High-Efficiency Digital Input Audio Amplifier IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTDA7803A-8ZX\u003c\/strong\u003e from STMicroelectronics is a premium automotive-grade audio ADC\/amplifier integrated circuit designed for high-reliability audio applications. This advanced 4-channel audio solution delivers exceptional 115dB signal-to-noise ratio performance, making it ideal for demanding automotive and industrial audio systems.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-Grade Reliability:\u003c\/strong\u003e AEC-Q100 qualified for harsh automotive environments (-40°C to 105°C operating temperature)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Audio Performance:\u003c\/strong\u003e 115dB SNR ensures crystal-clear sound reproduction with minimal noise interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Digital Interface:\u003c\/strong\u003e Supports I2C, I2S, and TDM protocols for seamless integration with modern audio systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 6V to 18.5V, compatible with various automotive power systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Channel Architecture:\u003c\/strong\u003e Enables multi-zone audio processing and advanced sound staging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Design:\u003c\/strong\u003e 27-Flexiwatt SMD package optimizes PCB space and thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis high-efficiency audio amplifier IC is engineered for professional audio applications including automotive infotainment systems, premium car audio installations, industrial audio equipment, and multi-channel audio processing solutions. The robust design and automotive qualification make it the preferred choice for engineers developing next-generation audio systems.\u003c\/p\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\u003eTube | \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\u003eAEC-Q100\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\u003e27-Flexiwatt, Formed Leads\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e27-Flexiwatt (SMD)\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\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we specialize in providing high-quality electronic components for professional applications. Our extensive inventory includes premium semiconductors, power management ICs, and specialized audio components from leading manufacturers worldwide.\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 and Components\"\u003eAudio Special Purpose\u003c\/a\u003e components for your next project. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components Distributor\"\u003ehomepage\u003c\/a\u003e to discover thousands of high-reliability electronic components, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Industry Updates and Technical Insights\"\u003eblog\u003c\/a\u003e for the latest industry news, technical insights, and application guides.\u003c\/p\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":51027267780897,"sku":"TDA7803A-8ZX","price":26.11,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ASP_497-27-FLEXIWATTSERIES_5183e4ba-55bc-4a83-8479-114ac54ac5e1.jpg?v=1757836149","url":"https:\/\/hqickey.com\/products\/tda7803a-8zx","provider":"HQICKEY","version":"1.0","type":"link"}