SSM2518 Datasheet (Analog Devices) - Class-D Audio Power Amplifier

SSM2518, Class-D Audio Power Amplifier

The SSM2518 is a digital input, Class-D power amplifier that combines a digital-to-analog converter (DAC) and a sigma-delta (Σ-Δ) Class-D modulator.

This unique architecture enables extremely low real-world power consumption from digital audio sources with excellent audio performance.

The SSM2518 is

SSM2518 Features

* Filterless, digital input Class-D amplifier Serial digital audio interface supports common formats I2S, left justified, right justified, TDM1-16, and PCM 2 channels × 2 W into 4 Ω and 2 channels × 1.4 W into 8 Ω with 1% THD+N, when using a 5 V supply I2C control interface or standalone operation 91%