Mukhalled Posted March 17, 2006 Report Share Posted March 17, 2006 Hi everybody,Please can you help me guys if this amplifier can be bridged?This is its datasheet: http://www.datasheetcatalog.com/datasheets_pdf/T/D/A/1/TDA1521Q.shtml Quote Link to comment Share on other sites More sharing options...
SM2GXN Posted March 17, 2006 Report Share Posted March 17, 2006 Hi Mukhalled!Here's a PDF-file I had on my hdd "AUDIO AMPLIFIER ICS DESIGNERAUDIOIC.pdf Quote Link to comment Share on other sites More sharing options...
Mukhalled Posted March 17, 2006 Author Report Share Posted March 17, 2006 Hi SM2GXN,That was exactly what i wanted. Thank you so much ;DBest regards Quote Link to comment Share on other sites More sharing options...
audioguru Posted March 18, 2006 Report Share Posted March 18, 2006 Hi Mukhalled,The TDA1521 is able to drive a single-ended 4 ohm load so is able to drive a bridged 8 ohm load to 18W at low distortion or 26W at high distortion with a 22V supply. Quote Link to comment Share on other sites More sharing options...
Mukhalled Posted March 18, 2006 Author Report Share Posted March 18, 2006 Hi Mr. Audioguru,I've built the amp and it sounds pretty good ;D. First i would use it in the car but the voltage was not enough, it needs at least 15V :(. So i should use it for another application, maybe DVD player or something else ...Best Regards Quote Link to comment Share on other sites More sharing options...
Mukhalled Posted March 19, 2006 Author Report Share Posted March 19, 2006 Hi,I thought it would not work at 14,4V, but i tried in the car and it really worked ;D. It gives 8W to 10W. It's not much for a bass box but it does well ;D.Best wishes Quote Link to comment Share on other sites More sharing options...
audioguru Posted March 19, 2006 Report Share Posted March 19, 2006 Good, you have some bass in your car. ;D Quote Link to comment Share on other sites More sharing options...
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