CD4440 is a Stereotype audio amplifier IC with inbuilt dual channel which enables it for stereo and bridge amplification application. 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.
- 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