PAM8945 Datasheet (Diodes) - 4.0W CLASS-G AUDIO AMPLIFIER

PAM8945, 4.0W CLASS-G AUDIO AMPLIFIER

The PAM8945 is a high-efficiency Class-G audio power amplifier with an integrated boost converter.

It drives up to 4.0W (10% THD+N) into a 4Ω speaker.

With 85% typical efficiency, the PAM8945 helps extend battery life when playing audio.

The built-in boost converter generates the voltage rail for th

PAM8945 Features

* battery tracking AGC function which adjusts the amplifier gain to limit battery current at lower battery voltage. OUT- 3 The PAM8945 features DC input protection and all outputs are fully protected against output-to-output shorts. The PAM8945 is available in tiny W-QFN2030-12 package. Features