PAM8302A Power Amplifier Chip-Amplifier Chips-Manufacturer and Solution Provider of Voice Chip - Nine Chip Electron-Guangzhou Nine Chip Electron Science& Technology Co,.Ltd.
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PAM8302A Power Amplifier Chip
● 2.5W output power is 10% THD, load is 40;
● Voltage range 3.0V—5.25V;
● No filtering and low static current;
● High efficiency to above 88% and low noise;
● Short circuit protection thermal shutdown;
● Several external components to save space and cost:
● pb - free package;
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PRODUCT INFORMATION

The PAM8302A is a 2.5W class D mono amplifier. Its low THD+N feature provides high quality sound reproduction. The new filterless structure allows the device to drive the speakers directly instead of using a low-pass output filter, saving the system cost and PCB area.


PAM8302A is much more efficient than class AB for the same external component fraction. It optimizes battery life and is therefore ideal for portable applications. The PAM83024 is available in the MSOP-8, SOP-8.and DFN3x3 packages.

Features

  1. ● 2.5W output power is 10% THD, load is 40;

  2. ● Voltage range 3.0V—5.25V;

  3. ● No filtering and low static current;

  4. ● High efficiency to above 88% and low noise;

  5. ● Short circuit protection thermal shutdown;

  6. ● Several external components to save space and cost:

  7. ● pb - free package;