SSM3302 Datasheet | Analog Devices

FEATURES Filterless stereo Class-D amplifier with Σ-Δ modulation 2 × 10 W into 4 Ω load and 2 × 8 W into 8 Ω load at 12 V supply with <1% total harmonic distortion plus noise (THD + N) 91% efficiency at 12 V, 8 W into 8 Ω speaker 98 d B signal-to-noise ratio (SNR) Single-supply operation from 7 V to 18 V Flexible gain adjustment pin from 9 d B to 24 d B Fixed input impedance of 40 kΩ Mono output mode pin for 1 × 20 W output power into 2 Ω 10 µA shutdown current Short-circuit and thermal protection Available in a 40-lead, 6 mm × 6 mm LFCSP Pop-and-click suppression User-selectable ultralow EMI emissions mode Thermal warning indicator Power-on reset APPLICATIONS Mobile puting Flat panel televisions Media docking stations Portable electronics Sound bars GENERAL DESCRIPTION The SSM3302 is a fully integrated, high efficiency, stereo Class-D audio amplifier. The application circuit requires minimal external ponents and operates from a single 7 V to 18 V...