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Part Number
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SSM2317 |
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Manufacturer
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Analog Devices |
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Description
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Filterless High Efficiency Mono 3 W Class-D Audio Amplifier |
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Published
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Mar 9, 2017 |
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Detailed Description
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Filterless High Efficiency Mono 3 W Class-D Audio Amplifier
SSM2317
FEATURES
Filterless Class-D amplifier with Σ-Δ modu...
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Datasheet
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SSM2317
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Overview
Filterless High Efficiency Mono 3 W Class-D Audio Amplifier
SSM2317
FEATURES
Filterless Class-D amplifier with Σ-Δ modulation Automatic level control (ALC) improves dynamic range and
prevents clipping 3 W into 3 Ω load and 1.
4 W into 8 Ω load at 5.
0 V supply
with 10% total harmonic distortion (ALC off) 700 mW into 8 Ω load at 4.
2 V supply (ALC 80%) 93% efficiency at 5.
0 V, 1.
4 W into 8 Ω speaker 93 dB signal-to-noise ratio (SNR) Single-supply operation from 2.
5 V to 5.
5 V 20 nA ultralow shutdown current Short-circuit and thermal protection Available in 9-ball, 1.
5 mm × 1.
5 mm WLCSP Pop-and-click suppression Built-in resistors reduce board component count Default fixed 18 dB or user-adjust...
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