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reut_virgil

ICL7129

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Va salut!Am nevoie de un ICL7129ACPL si la magazinele uzuale nu l-am gasit,recomandati-mi va rog o sursa.Multumesc!

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Atentie ca este o mica diferenta intre terminatia CPL si ACPL, cel din urma are 3uV zgomot fata de 10uV din CPL sau 7uV din MAX7129.

Echivalent cu ele mai este si TC7129 de la Microchip, fiind insa cel mai zgomotos cu 14uV si unde mai trebuie scoase doua componente de pe placa (un R si un C).

 

Oricum preturile nu sunt chiar asa de mari, (apropo de linkul dat de 'validae' care vad ca le gaseste pe cele mai scumpe - fara suparare) ele incepand de pe la 7$ (pt CPL). CPL-ul se gaseste si la TME cu 34 lei sau se poate achizitiona un ACPL de la chinezi (UTSOURCE, care sunt de incredere) cu 8$ + 4$ transport.

http://www.ebay.com/itm/ICL7129ACPL-Man ... 1e761a0a07

 

Intrebarea intotdeauna este daca merita investitia, fata de valoarea aparatului.

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