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PA M 8 3 0 1
Filterless Class-D Mono Audio Amplifier
Key Features
General Description
n 1.5W Output at 10% THD with a 8Ω Load and 5V Power Supply
n Filterless, Low Quiescent Current and Low EMI
n High Efficiency up to 88% n Superior Low Noise n Short Circuit Protection n Thermal Shutdown n Few External Components to Save Space
and Cost n Tiny SOT23-6 Package n Pb-Free Package
The PAM8301 is a 1.5W class-D mono audio amplifier. Its low THD+N feature offers highquality sound reproduction. The new filterless architecture allows the device to drive speaker directly instead of using low-pass output filters, therefore save system cost and PCB area.
With the same number of external components, the efficiency of the PAM8301 is much better than that of class-AB cousins.