{"product_id":"sparkfun-audio-amplifier-kit-sta540","title":"SparkFun Audio Amplifier Kit - STA540","description":"\u003cp\u003eThis is a stereo amplifier kit designed to make use of the \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=9557\"\u003eSTA540\u003c\/a\u003e power amplifier IC. Once this kit is completed you have a fully functional, two-channel audio amplifier, complete with a standby switch, volume control and indicator LEDs. The kit also includes a 6400BG heatsink for the STA540 to dissipate any damaging heat.\u003c\/p\u003e \u003cp\u003eIn this kit, the STA540 is configured as a dual bridge amplifier capable of delivering up to 2x 38W (4Ω at 18V). Power supplied to the kit directly powers the STA540 and should be within 8 to 22V.\u003c\/p\u003e \u003cp\u003eThis kit comes as a bag of parts, you'll need to solder everything to the PCB. All components are through-hole, so it shouldn't be too difficult; but this kit is a bit more complex than our other through-hole kits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x STA540 Audio Amplifier Kit PCB\u003c\/li\u003e \u003cli\u003e1x \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=9557\"\u003eSTA540 Dual\/Quad Power Amplifier\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003e1x \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=9576\"\u003e6400BG Heatsink\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003e1x \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=9456\"\u003eLM358 Op Amp\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003e3x \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=533\"\u003eLED - Basic Red\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003e1x \u003ca href=\"http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=102\"\u003eSPDT Mini Power Switch\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003eResistors: \u003cul\u003e \u003cli\u003e5x 10K Ohm\u003c\/li\u003e \u003cli\u003e3x 1.0K Ohm\u003c\/li\u003e \u003cli\u003e2x 47k Ohm\u003c\/li\u003e \u003cli\u003e2x 100k Ohm\u003c\/li\u003e \u003cli\u003e2x 10k Giant Trimpot\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eCapacitors: \u003cul\u003e \u003cli\u003e3x 0.1uF-50V-20%\u003c\/li\u003e \u003cli\u003e1x 100uF - 25V\u003c\/li\u003e \u003cli\u003e4x 0.47uF-25V\u003c\/li\u003e \u003cli\u003e2x 10pF - 200V - 5%\u003c\/li\u003e \u003cli\u003e3x 1uF - 50V - -20,+80%\u003c\/li\u003e \u003cli\u003e1x 1000uF\/25V\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e5x 2-Pin Screw Terminal - 3.5mm\u003c\/li\u003e \u003cli\u003e4x Nylon Round Female Standoff\u003c\/li\u003e \u003cli\u003e5x Phillips Screw with 4-40 Thread\u003c\/li\u003e \u003cli\u003e1x #4-40 Hex Nut\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.sparkfun.com\/datasheets\/Kits\/STA540%20Audio%20Amp%20v11.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/cdn.sparkfun.com\/datasheets\/Kits\/STA540%20Audio%20Amp%20v11.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/a\/4\/b\/a\/c\/PM-9612-Audio_Amp_Kit_STA540.pdf\"\u003eAssembly Instructions\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Audio_Amplifier_Kit-STA540\/tree\/V_1.1\"\u003eGitHub\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":40331917623381,"sku":"09612:KIT-09612:spark","price":5775.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/09612-01a.jpg?v=1663613449","url":"https:\/\/www.tanotis.com\/products\/sparkfun-audio-amplifier-kit-sta540","provider":"Tanotis","version":"1.0","type":"link"}