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TDA 1557Q


Guest Victorash_00
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Guest Victorash_00

va rog eu mult datzi`mi si mie un cablaj .... d`ala de scos la imprimanta am dat cu search da nu am gasit nici un cablaj....ajutatzi un om sarman :))

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Guest Victorash_00

eu sunt mai lenes asa din fire ... :) si nici nu vreau sa cumpar o colectie intreaga de reviste pentru un cablaj de care am nevoie momentan...sunt convins k exista cablaju respectiv pe forum pe aicea pe undeva da nu`l gasesc... cred ca niq_ro(nush exact nicku) il are...

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Guest Victorash_00

n`auzi....... de lene si oricum trebuie sa stau sa`l gandesc (asta nu ar fi o problema majora) da trebuie sa`l desenez si iese aiurea k nu prea pot sa trag linii dreptesi se ating intre ele ...(imi tremura mana zici k am parkinson)

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daca e lenea asa de mare de de nu realizezi montajul in aer?

 

- pinii 3,10 si 11 la plus

- pinii 2, 5 si 8 la masa

- intrare canal stanga la pinul 1 printr-un condensator

- intrare canal dreapta la pinul 13 printr-un condensator

- intre pinii 4 si 6 ai iesirea canalului stanga

- intre pinii 7 si 9 ai iesirea canalului dreapta

 

pui integratul pe un radiator si gata..cam cum am facut eu cu un TDA1554 (vezi http://www.tehnic.go.ro/audioPC.htm )

 

PS: datasheet-ul il gasesti la http://www.datasheetcatalog.com/datashe ... 1557.shtml

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  • 7 years later...

Are protectie pe iesire ? Daca fac scurt pe firele spre boxa se strica ?Alimentat la 18V cu difuzor de 4R e vreo problema ? Depaseste puterea maxima ?Pinul se Mute/ Std-by are nevoie de vre un condensator pe el ? Sau prin rezistor si cond ii fac un mic delay la pornire? Ar folosi la ceva un astfel de delay ?Multumesc

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