SC7422S, SC7422 Datasheet - Silan Microelectronics

SC7422S - 2CH AUDIO POWER AMPLIFIER

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.

SC7422S 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

* S

SC7422_SilanMicroelectronics.pdf