CD4440 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.
Supply voltage: 13.2V
Maximum operating voltage: 18V
Surge supply voltage: 50V
Allowable power dissipation: 15W
Bridge mode: 19W
Ripple rejection ratio: 46dB
Quiescent current: 100 to 200mA
Operating temperature: -20°C to 75°C
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
1 x CD4440 / LA4440 2 Channel 6W Audio amplifier IC
Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.[ 16/07/2021 ]Was this answer helpful?