SSM2518 - Class-D Audio Power Amplifier

Analog Devices

Datasheet Details

Part number	SSM2518
Manufacturer	Analog Devices ↗
File Size	2.06 MB
Description	Class-D Audio Power Amplifier
Datasheet	SSM2518_AnalogDevices.pdf

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.

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% efficiency at full scale into an 8 Ω load 97 dB signal-to-noise ratio (SNR), A-weighted 80 dB power supply rejection ratio (PSRR) at 217 Hz Digital volume control:.
71.25 dB to +24 dB in 0.37.

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Published: Jul 29, 2012 |