{"product_id":"pcm1794aqdbrq1","title":"PCM1794AQDBRQ1","description":"\u003ch2\u003ePCM1794AQDBRQ1 - Automotive-Grade 24-Bit Audio DAC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003ePCM1794AQDBRQ1\u003c\/strong\u003e from Texas Instruments is a high-performance, automotive-qualified digital-to-analog converter (DAC) designed for premium audio applications in harsh environments. This 24-bit, 192kHz sampling rate DAC delivers exceptional audio fidelity with AEC-Q100 qualification, making it ideal for automotive infotainment systems, industrial audio equipment, and mission-critical applications requiring long-term 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 AEC-Q100 qualified for demanding automotive and industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Audio Quality:\u003c\/strong\u003e 24-bit resolution with 192kHz sampling rate for studio-grade sound reproduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Channel Support:\u003c\/strong\u003e 3-channel configuration for advanced audio architectures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Interfaces:\u003c\/strong\u003e I2S and PCM digital audio interfaces for seamless integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e -25°C to 85°C temperature range ensures reliable operation in extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Options:\u003c\/strong\u003e Dual supply (3V-3.6V analog, 5V digital) for design flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package:\u003c\/strong\u003e 28-SSOP package optimized for automated assembly and space-constrained designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Compliance:\u003c\/strong\u003e RoHS compliant with complete traceability and long lifecycle support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis automotive-grade DAC is engineered for high-reliability applications including automotive head units, amplifiers, digital signal processors, industrial control systems, medical equipment audio subsystems, and aerospace avionics where long-term availability and compliance are critical.\u003c\/p\u003e\u003ch3\u003eComplete Technical 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\u003eTexas Instruments\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\u003eMarketplace | Tape \u0026amp; Reel (TR)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eType\u003c\/td\u003e \t\u003ctd\u003eDAC, Audio\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Channels\u003c\/td\u003e \t\u003ctd\u003e3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eResolution (Bits)\u003c\/td\u003e \t\u003ctd\u003e24 b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSampling Rate (Per Second)\u003c\/td\u003e \t\u003ctd\u003e192k\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Interface\u003c\/td\u003e \t\u003ctd\u003eI2S, PCM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage Supply Source\u003c\/td\u003e \t\u003ctd\u003eAnalog and Digital\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e3V ~ 3.6V, 5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-25°C ~ 85°C\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\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\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e28-SSOP (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-SSOP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \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\u003cp\u003e\u003cstrong\u003eWhy Choose This Component?\u003c\/strong\u003e As an authorized distributor, we provide genuine Texas Instruments components with full manufacturer traceability, original documentation, and long lifecycle commitment. Every unit ships with RoHS\/REACH compliance certification and is backed by our quality guarantee.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51040895926561,"sku":"PCM1794AQDBRQ1","price":55.82,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ADDACSP_296_4040065_DB_28_66087c67-6655-41fa-bfb9-38599941c246.jpg?v=1742130094","url":"https:\/\/hqickey.com\/products\/pcm1794aqdbrq1","provider":"HQICKEY","version":"1.0","type":"link"}