SSM2519 - Digital Input 2 W Class-D Audio Power Amplifier

Analog Devices

Datasheet Details

Part number	SSM2519
Manufacturer	Analog Devices ↗
File Size	1.13 MB
Description	Digital Input 2 W Class-D Audio Power Amplifier
Datasheet	SSM2519_AnalogDevices.pdf

The SSM2519 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 Standalone operation or I2C control Serial digital audio interface supports common formats: I2S, left justified, right justified, TDM1-16, and PCM 2.31 W into 4 Ω and 1.35 W into 8 Ω at 5 V supply with 1% THD + N Available in 12-ball 1.4 mm × 1.7 mm × 0.4 mm pitch WLCSP Efficiency 90% at full scale into 8 Ω 9 mW loaded idle power at 1.8 V/3.6 V SNR = 98 dB, A-weighted PSRR = 80 dB at 217 Hz, dither input Supports wide range of sample rates: 8.0 kHz to 4.

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Published: Jul 29, 2012 |