CD4440 / LA4440 is a Stereotype audio amplifier IC with an inbuilt dual channel that enables it for stereo and bridge amplification applications. It gives 6W output in dual mode and 19W in bridge mode. This IC has inbuilt over power protection, small residual noise, good ripple rejection and special feature of pin-to-pin protection.
Specifications:-
Supply voltage: 13.2V
Maximum operating voltage: 18V
Surge supply voltage: 50V
Allowable power dissipation: 15W
Output power
Dual-mode: 6W
Bridge mode: 19W
Ripple rejection ratio: 46dB
Quiescent current: 100 to 200mA
Operating temperature: -20?C to 75?C
Features:-
Inbuilt over voltage, surge voltage, thermal and pin-to-pin protection
Good channel separation of 44 to 55 dB
Good ripple rejection
Small residual noise
Small distortion over low to high frequency
Related Document:-
LA4440 IC Datasheet
* Product Images are shown for illustrative purposes only and may differ from actual product.
