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PAM8304 - 3W MONO CLASS-D AUDIO AMPLIFIER

Description

The PAM8304 is a mono, filter-less, Class-D amplifier with high SNR (signal-to-noise ratio) and differential input that helps eliminate noise.

The PAM8304 supports 2.8V to 6V operation, which makes it ideal for up to 4-cell alkaline battery applications.

Features

  • short-circuit protection, thermal shutdown, and undervoltage lockout. The PAM8304 is available in the U-DFN3030-8 (Type E) and MSOP-8 packages. Pin Assignments U-DDFFNN3033X03-8-8(TLype E) ToTpoVp iVeiwew OUT+ 1 PVDD 2 VDD 3 IN- 4 P8304 X XXY W 8 OUT7 GND 6 SD 5 IN+ OUT+ 1 PVDD 2 VDD 3 IN- 4 P8 304 XX XYW.

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PAM8304 3W MONO CLASS-D AUDIO AMPLIFIER Description The PAM8304 is a mono, filter-less, Class-D amplifier with high SNR (signal-to-noise ratio) and differential input that helps eliminate noise. The PAM8304 supports 2.8V to 6V operation, which makes it ideal for up to 4-cell alkaline battery applications. The PAM8304 is capable of driving speaker loads as low as 3Ω with a 5V supply, maximizing the output power. The device’s over 90% efficiency and small PCB area make the PAM8304 Class-D amplifier ideal for portable applications. The output uses a filter-less architecture, minimizing the number of external components in the PCB area whilst providing a high-performance, simple, and lower cost system. The PAM8304 features short-circuit protection, thermal shutdown, and undervoltage lockout.