johnichan Posted January 12, 2005 Report Share Posted January 12, 2005 can any one advice a source to get these tda 7000 in discrete or an equivavalent Quote Link to comment Share on other sites More sharing options...
mixos Posted January 23, 2005 Report Share Posted January 23, 2005 Here it is. Enjoy it!TDA7000.pdf Quote Link to comment Share on other sites More sharing options...
johnichan Posted January 24, 2005 Author Report Share Posted January 24, 2005 hello, thanking for ur reply. where i can buy it and what is the cost Quote Link to comment Share on other sites More sharing options...
mixos Posted January 24, 2005 Report Share Posted January 24, 2005 You may try http://www.futurlec.com it's a good and cheap electronics eshop or http://www.ampslab.com/trans_tda7000.htmAlso check Google Results on TDA7000 Quote Link to comment Share on other sites More sharing options...
audioguru Posted January 24, 2005 Report Share Posted January 24, 2005 Hi John,The TDA7000 isn't manufactured anymore but many suppliers still have some.I am sorry to tell you that it doesn't make a very good FM radio: mono, poor sensitivity and selectivity, high distortion and noise. Newer TDA70XX ICs are made in surface-mount only packages and are in very cheap radios complete with headphones and battery that cost the same as just a TDA7000 IC. :oMy wifey got one of those cheap radios free by signing-up for a credit card. It doesn't have a tuning knob, just a "scan" button. It misses many local stations and even the strongest ones fade if I move it (it also has built-in interstation muting). It is very distorted and the highest audio frequencies are missing. ::)It is so bad that I can't even compare it with my almost perfect Sony Walkman FM stereo tiny radio that complete with good headphones costed only about 5 times the cost of a TDA7000 IC. ;D Quote Link to comment Share on other sites More sharing options...
Dazza Posted January 24, 2005 Report Share Posted January 24, 2005 I also got one of those little radios for free, after purchasing a certain amount at a newsagents, my daughters schoolbooks. I didn't realise it at the time, but they were actually giving me a little plastic case, with a few useful components inside ;D, that little plastic case is going to make a great little remote-control Jammer, the perfect disguise it will still look just like a radio 8). Quote Link to comment Share on other sites More sharing options...
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