{"product_id":"tda7442","title":"TDA7442","description":"\u003ch2\u003eTDA7442 Audio Tone Processor - Professional-Grade Audio Control IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTDA7442\u003c\/strong\u003e from STMicroelectronics is a precision audio tone processor designed for demanding consumer audio applications. This versatile IC delivers exceptional audio signal processing with I2C interface control, making it ideal for automotive audio systems, home theater equipment, and professional audio installations.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Channel Processing:\u003c\/strong\u003e Independent control of 2 audio channels for stereo applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Digital Interface:\u003c\/strong\u003e Simple integration with microcontrollers and digital control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Supply Voltage Range:\u003c\/strong\u003e Operates reliably from 7V to 10.2V for flexible power design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Performance:\u003c\/strong\u003e 0.5dB accuracy ensures consistent, high-quality audio reproduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole Design:\u003c\/strong\u003e Easy assembly and reliable connections in production environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -10°C to 70°C operation for automotive and industrial applications\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\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eAudio Tone Processor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eApplications\u003c\/td\u003e \t\u003ctd\u003eConsumer Audio\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Channels\u003c\/td\u003e \t\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e7V ~ 10.2V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-10°C ~ 70°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpecifications\u003c\/td\u003e \t\u003ctd\u003e0.5dB\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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-SDIP (0.400\", 10.16mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-SDIP\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 \u0026amp; Use Cases\u003c\/h3\u003e\u003cp\u003eThe TDA7442 excels in consumer audio environments where precise tone control and reliable performance are essential. Common applications include car audio head units, home stereo receivers, multimedia speakers, and audio mixing equipment. Its I2C interface simplifies integration into modern digital audio systems while maintaining analog signal integrity.\u003c\/p\u003e\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003eThis component meets RoHS compliance standards, ensuring environmental responsibility and regulatory compliance for global markets. STMicroelectronics maintains rigorous quality control throughout manufacturing, providing long-term availability and consistent performance for production designs.\u003c\/p\u003e\u003ch3\u003eDesign Support \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eEngineers benefit from comprehensive datasheets, application notes, and reference designs available for the TDA7442. The through-hole package facilitates prototyping and allows for easy inspection during quality assurance processes.\u003c\/p\u003e\u003chr\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 audio design project. Browse additional semiconductor solutions at \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components\"\u003eHQICKEY\u003c\/a\u003e, your trusted source for premium electronic components with full traceability and technical support.\u003c\/p\u003e\u003cp\u003eStay informed about the latest product releases, technical insights, and industry trends by visiting our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":51027287277857,"sku":"TDA7442","price":7.23,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ASP_497-32-SDIPSERIES_7107c8ec-3f9d-4910-a586-67a4b84a64a1.jpg?v=1757836611","url":"https:\/\/hqickey.com\/products\/tda7442","provider":"HQICKEY","version":"1.0","type":"link"}