ACM8625P Datasheet (ACME) - Digital Input Class-D Audio Amplifier

ACM8625P, Digital Input Class-D Audio Amplifier

ACM8625P is a fully integrated, high efficiency, stereo ClassD audio amplifier with digital inputs.

The application circuit requires few passives components to operate with 4.5V to 21V PVDD supply, 3.3V DVDD supply.

It can drive 2×33W output power into BTL 6Ω and 1×51W into PBTL 4Ω@1% THD+N.

ACM8625

ACM8625P Features

* Flexible Power Supply Configurations - PVDD: 4.5V to 21V - DVDD and I/O: 3.3V

* Various output configurations - 2×33W, Stereo mode (6Ω, 21V, THD+N = 1%) - 1×51W, Mono mode (4Ω, 21V, THD+N = 1%)

* Excellent Audio Performance - THD+N ≤ 0.04% at 1W, 1kHz, PVDD = 12V - 112 dB A-weighted si