(China (Mainland))
Product Summary
The la4445 is a 5.5W 2-channel AF power amplifier.
Parametrics
la4445 absolute maximum ratings: (1)Maximum supply voltage, VCC max1, Quiescent (t=30s): 25V; (2)Maximum supply voltage, VCC max2, Operating: 18V ; (3)Surge supply voltage, VCC(surge), t≤0.2s: 50V ; (4)Maximum output current, IO, peak 1 channel: 3.5A ; (5)Allowable power dissipation, Pd max: 15 W ; (6)Operating temperature, Topr: 20 to +75℃; (7)Storage temperature, Tstg: 40 to +150℃.
Features
la4445 features: (1)Dual channels; (2)Output : 5.5WX2 (typ.); (3)Minimun number of external parts required; (4)Small pop noise at the time of power supply ON/OFF and good starting balance.; (5)Good ripple rejection : 46dB (typ.); (6)Good channel separation.; (7)Small residual noise (Rg=0); (8)Built-in protectors.
Diagrams
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 LA4445 |
Other |
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Data Sheet |
Negotiable |
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LA4414 |
Other |
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Data Sheet |
Negotiable |
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LA4422 |
Other |
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Data Sheet |
Negotiable |
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LA4425A |
Other |
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Data Sheet |
Negotiable |
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LA4425A-E |
ON Semiconductor |
Power Amplifiers 5W 1CH AB POWER AMP |
Data Sheet |
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LA4425PV-MPB-H |
ON Semiconductor |
Power Amplifiers AUDIO POWER AMP |
Data Sheet |
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LA4425PV-TLM-H |
ON Semiconductor |
Power Amplifiers AUDIO POWER AMP |
Data Sheet |
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