{"product_id":"a-60-w-class-ab-audio-amplifier-a-tda7296-based-single-channel-power-amp","title":"A 60 W Class-AB Audio Amplifier: A TDA7296-Based Single-Channel Power Amp","description":"\u003cp\u003eThe 60 W Class-AB Audio Amplifier is a single-channel power amplifier board built around the STMicroelectronics \u003ca href=\"https:\/\/www.st.com\/en\/audio-ics\/tda7296.html\" target=\"_blank\"\u003eTDA7296\u003c\/a\u003e. This Class-AB amplifier is suited to a wide range of applications, including home stereo systems, self-powered speakers, and high-end televisions.\u003c\/p\u003e\n\u003cp\u003eThe TDA7296's high supply-voltage rejection enables a wide voltage range. Its high output current capability lets it deliver maximum power into both 4 and 8 Ω loads\u003c\/p\u003e\n\u003cp\u003eA built-in muting function with a turn-on delay allows smooth remote operation and helps eliminate unwanted switching noise during power on\/off. The mute and standby pins each require an external 5 V supply to operate. Screw terminals are provided for the speaker, power input, and audio input signal, and a 3-pin header brings out the standby and mute control voltages. Figure 1 shows the assembled board.\u003c\/p\u003e\n\u003ch3\u003eSpecs and Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage range: ±35 V\u003c\/li\u003e\n\u003cli\u003eLoad impedance: 4 ohms or 8 ohms\u003c\/li\u003e\n\u003cli\u003eKey IC: TDA7296, DMOS power stage, Class-AB\u003c\/li\u003e\n\u003cli\u003eOutput power: up to 60 W music power\u003c\/li\u003e\n\u003cli\u003eMuting and standby functions, each requiring an external 5 V control signal\u003c\/li\u003e\n\u003cli\u003eNo switch on\/off noise\u003c\/li\u003e\n\u003cli\u003eNo Boucherot cell required for most loads\u003c\/li\u003e\n\u003cli\u003eVery low distortion and noise\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection and thermal shutdown\u003c\/li\u003e\n\u003cli\u003ePCB mounting holes: 4 x 4 mm\u003c\/li\u003e\n\u003cli\u003ePCB dimensions: 51.44 mm x 50.17 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47246006059180,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/A140.jpg?v=1789799422","url":"https:\/\/dotfry.com\/products\/a-60-w-class-ab-audio-amplifier-a-tda7296-based-single-channel-power-amp","provider":"dotfry","version":"1.0","type":"link"}