Home Ro Audio Amplificator audio 100W ( TDA7294 )
Amplificator audio 100W ( TDA7294 )

Amplificatorul are la baza circuitul integrat TDA7294 care poate furniza o putere maxima de 100W. Tda7294 este fabricat intr-o capsula multiwatt cu 15 pinii si ofera atat protectie la scurtcircuit pe iesire cat si protectie termica care este activata la o temperatura de aproximativ 145°C.
Datorita unui domeniu larg a tensiunilor de alimentare si capabilitatii mari a curentului de iesire Tda7294 poate dezvolta puterea maxima atat pe o sarcina de 4 ohmi cat si pe o sarcina de 8 ohmi.
Acest integrat (tda7294) ofera atat functia de stand-by cat si cea de mute. Pentru prevenirea unui scurtcircuit intre masa si tensiunea negativa de alimentare integratul se va izola la montatrea pe radiator cu folie de mica.



 

schema electronica amplificator 100W realizat cu Tda7294
 

Subscribe to Feed

Electroniq.net
Electroniq.net
Banner
Light Dark switch activated relay circuits
12/03/2010

This circuits schematics are the simplest electronic circuits that can help you to activate other electronic device at the light or dark . The circui [ ... ]


Proximity detector electronic circuit diagram
11/03/2010

This proximity detector electronic circuit diagram use a tone decoder integrated circuit ( NE567 ) that will provides a signal with a frequency about  [ ... ]


TOP204 15V switching power supply circuit
10/03/2010

A very simple and useful switching power supply circuit can be constructed using the TOP204 switching controller integrated circuit manufactured by Po [ ... ]


M5226 graphic audio equalizer
09/03/2010

The M5226 integrated circuit is manufactured by Mitsubishi electric and is specially designed for audio graphic equalizer .  The M5226 graphic equali [ ... ]


M8031 ding dong circuit diagram
08/03/2010

This electronic circuit diagram is a ding-dong sound effect generator electronic device based on the M8031 circuit designed using CMOS technology . T [ ... ]


TOPSwitch-JX Family
07/03/2010

Power Integrations has introduced the TOPSwitch-JX Family ( TOP264-271 ) that incorporates a 725 V power MOSFET, high voltage switched current source, [ ... ]


Other Articles
 
English (United Kingdom) Română (România)
Banner