SSM3582 Datasheet | Analog Devices

FEATURES Digital input stereo, high efficiency Class-D amplifier Operates from a single 4.5 V to 16 V supply State-of-the-art, proprietary, filterless Σ-Δ modulation 106.5 d B signal-to-noise ratio 0.004% total harmonic distortion plus noise (THD + N) at 5 W into 8 Ω 38.5 μV rms A weighted output noise Pop/clickless on/off sequence 2× 14.67 W output at 12 V supply to 4 Ω loads at <1% THD + N 2× 14.4 W output at 16 V supply to 8 Ω loads at <1% THD + N Mono mode for increased maximum output power 1× 49.69 W output at 16 V supply to 2 Ω loads at <1% THD + N Support for low impedance loads As low as 3 Ω/5 μH in stereo mode As low as 2 Ω/5 μH in mono mode High power efficiency 93.8% efficiency into an 8 Ω load 90.6% efficiency into a 4 Ω load 12.34 m A quiescent current with single 12 V PVDD supply Single supply operation with internal LDOs or option to use an external 5 V and 1.8 V...