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SSM3302 - 2 x 10 W Filterless Class-D Stereo Audio Amplifier

General Description

The SSM3302 is a fully integrated, high efficiency, stereo Class-D audio amplifier.

The application circuit requires minimal external components and operates from a single 7 V to 18 V supply.

Key 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.

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Datasheet Details

Part number SSM3302
Manufacturer Analog Devices
File Size 889.93 KB
Description 2 x 10 W Filterless Class-D Stereo Audio Amplifier
Datasheet download datasheet SSM3302 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet 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 dB signal-to-noise ratio (SNR) Single-supply operation from 7 V to 18 V Flexible gain adjustment pin from 9 dB to 24 dB 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 computing Flat panel televisions Media docking stations Portable electronics Sound bars GENERAL DESCRIPTION The SSM3