PRODUCT DETAILS

LA4440
Built-in 2 channels (dual) enabling use in stereo and bridge
amplifier applications.
Dual: 6W×2 (Typ.)
Bridge: 19W (Typ.)
A minimum number of external parts required.
Small pop noise at the time of power supply ON/OFF and
good starting balance.
Good ripple rejection: 46dB (Typ.)
Good channel separation.
Small residual noise (Rg=0).
Low distortion over a wide range from low frequencies to
high frequencies.
Easy to design radiator fin.
Built-in audio muting function.
Built-in protectors.
a. Thermal protector
b. Overvoltage, surge voltage protector
c. Pin-to-pin short protector