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SSM2380 - Class-D Audio Amplifier

Description

The SSM2380 is a fully integrated, high efficiency, stereo, Class-D audio amplifier.

Features

  • Filterless, stereo, Class-D amplifier with Σ-Δ modulation 2 W into 4 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with 100 d.

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Other Datasheets by Analog Devices

Part Number Description
SSM2301 Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier
SSM2302 Filterless High Efficiency Class-D Stereo Audio Amplifier
SSM2304 2 W Filterless Class-D Stereo Audio Amplifier
SSM2305 Filterless High Efficiency Mono 2.8 W Class-D Audio Amplifier
SSM2306 Class-D Stereo Audio Amplifier

Full PDF Text Transcription

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2 × 2 W, Filterless, Stereo, Class-D Audio Amplifier with ALC and I2C SSM2380 FEATURES Filterless, stereo, Class-D amplifier with Σ-Δ modulation 2 W into 4 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with <1% total harmonic distortion plus noise (THD + N) Highly configurable I2C interface for gain adjust, automatic level control (ALC), and ultralow EMI emissions mode MODE pin can disable I2C interface for more traditional stereo amplifier configuration Stereo-to-mono mixer option via I2C control 93% efficiency at 5.0 V, 1.4 W into 8 Ω speaker Signal-to-noise ratio (SNR): >100 dB Single-supply operation from 2.5 V to 5.5 V Ultralow shutdown current: 20 nA Short-circuit and thermal protection Pop-and-click suppression Available in 16-ball, 2.0 mm × 2.
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