SC7422
2-CH AUDIO POWER AMPLIFIER 2W x 2
DESCRIPTION
The SC7422 is a class AB power amplifier which designed for dual ...
SC7422
2-CH AUDIO POWER AMPLIFIER 2W x 2
DESCRIPTION
The SC7422 is a class AB power amplifier which designed for dual audio purpose. It can deliver 2W × 2 power output to the 4 load in the 5V operation
voltage. Total harmonic distortion is lower than 0.03%. The output mode can be switched between the SE and BTL mode. The volume also can be changed by a 32 steps volume controller. Moreover, the SC7422 requires a few extra components in the application. It is suitable for small or portable products.
SOP-16-375-1.27
FEATURES
* Operation
voltage : 5V * Output power : 2W×2(RL=4 ) * Low harmonics distortion (THD=0.03%) * 32 steps volume control with 1.5dB per step from -45dB to 0dB * Two output modes (SE and BTL) switched * Low quiescent operation current * No POPO noise when turn on/off * Standby function, Low standby current(Is<0.7 A) * Thermally protected
DIP-16-300-2.54
ORDERING INFORMATION
Device SC7422 SC7422S
Package DIP-16-300-2.54 SOP-16-375-1.27
APPLICATIONS
* LCD Monit...
