{"product_id":"tda7348d-stmicroelectronics-automotive-audio-processor-sourcing","title":"TDA7348D STMicroelectronics | Digitally Controlled Audio Processor IC - AICCHIP","description":"\u003ch2\u003eProduct Overview: TDA7348D\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTDA7348D\u003c\/strong\u003e is a high-performance, digitally controlled audio processor manufactured by STMicroelectronics, specifically optimized for automotive radio and high-fidelity audio applications. It provides full control over volume, treble, bass, and balance through a standard I²C-bus interface. This IC features 3 stereo inputs, a selectable input gain, and a loudness function, making it a versatile hub for analog signal conditioning. Although the TDA7348D is officially \u003cstrong\u003eObsolete (EOL)\u003c\/strong\u003e and no longer in active production, it remains in high demand for the repair and restoration of high-end car audio systems and legacy consumer electronics worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left; border-color: #e0e0e0;\"\u003e\n    \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n            \u003cth style=\"width: 40%;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"width: 60%;\"\u003eSpecification\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSTMicroelectronics (ST)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eExact Part Number\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eTDA7348D (SO-28 Package)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDigitally Controlled Audio Processor\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eControl Interface\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eI²C Serial Bus\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e3 Stereo Inputs\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e6V to 10.2V\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Status\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eObsolete (Discontinued)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGlobal B2B Sourcing \u0026amp; Worldwide Logistics\u003c\/h3\u003e\n\u003cp\u003eAICCHIP is an expert global distributor specializing in sifting through the global market for hard-to-find and \u003cstrong\u003eObsolete (EOL)\u003c\/strong\u003e electronic components like the \u003cstrong\u003eTDA7348D\u003c\/strong\u003e. We provide factory-original, verifiable inventory to B2B clients across all continents. Operating out of our primary transit hubs in Shenzhen and Hong Kong, we ensure rapid global dispatch with professional-grade inspection. For international clients, we offer flexible shipping solutions including DDP (Delivered Duty Paid) and DDU, with \u003cstrong\u003ehighly optimized and mature logistics channels serving Europe and Russia\u003c\/strong\u003e to bypass customs complexities. \u003cstrong\u003eDue to the EOL status of this IC, market availability is strictly limited. Contact our global sales team via WhatsApp for real-time stock allocation, Date Code (D\/C) verification, and wholesale RFQs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"ST","offers":[{"title":"Default Title","offer_id":48346540572920,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/5031\/7560\/files\/TDA7348D_STMicroelectronics-AICCHIP.jpg?v=1778222692","url":"https:\/\/aicchip.com\/products\/tda7348d-stmicroelectronics-automotive-audio-processor-sourcing","provider":"AICCHIP | IC Wholesale","version":"1.0","type":"link"}