PAM8303C
Description
The PAM8303C is a 3W mono filterless Class-D amplifier with high PSRR and differential input that eliminate noise and RF rectification.
ULTRA LOW EMI, 3W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
Pin Assignments
Features like 90% efficiency and small PCB area make the PAM8303C Class-D amplifier ideal for cellular handsets. The filterless architecture requires no external output filter, fewer external ponents, less PCB area and lower system costs, and simplifies application design.
The PAM8303C features short circuit protection and thermal shutdown.
The PAM8303C is available in 9-ball WCSP, MSOP-8 and DFN 3x3 8-pin packages.
Features
- Ultra Low EMI, -20d B Better Than FCC Class-B @ 300MHz
- High Efficiency up to 90% @1W with an 8Ω Speaker
- Shutdown Current <1µA
- 3W@10% THD Output with a 4Ω Load at 5V Supply
- Demanding Few External ponents
- Superior Low Noise without Input
- Supply Voltage from 2.8V to 5.5V
- Short Circuit Protection
- Thermal Shutdown
-...
