PAM8945 amplifier equivalent, 4.0w class-g audio amplifier.
battery tracking AGC function which adjusts the amplifier gain to limit battery current at lower battery voltage.
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The PAM8945 features DC input protection and al.
requiring specific change
control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF .
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.
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