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SD7408 - 2횞10W CLASS-D AUDIO POWER AMPLIFIER

Description

SD7408 is a 2×10W analog input Class-D audio power amplifier for driving bridged-tied stereo speakers.

Thanks to the high efficiency and HSOP-28 / ELQFP-48 Packages, no heatsink is require.

Furthermore, the filterless operation allows a reduction in the external component count.

Features

  • Output Power: 2×9.5W @ VCC=12V, RL=8Ω, THD=10%; 2×10.5W @ VCC=17V, RL=16Ω, THD=10%.
  • Supply Voltage: 8.5V to 18V.
  • Efficiency: Up to 90%.
  • Four Selectable,Fixed Gain Settings of 15.3, 21.2, 27.2, 31.8dB.
  • Differential Inputs.
  • Filterless Operation.
  • Shutdown Function.
  • Fully Protected against shorts to VCC, GND and OUT-to-OUT.
  • Thermal Protection.

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Datasheet preview – SD7408

Datasheet Details

Part number SD7408
Manufacturer Silan
File Size 696.82 KB
Description 2횞10W CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet SD7408 Datasheet
Additional preview pages of the SD7408 datasheet.

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    Full PDF Text Transcription

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    SD7408 2×10W CLASS-D AUDIO POWER AMPLIFIER DESCRIPTION SD7408 is a 2×10W analog input Class-D audio power amplifier for driving bridged-tied stereo speakers. Thanks to the high efficiency and HSOP-28 / ELQFP-48 Packages, no heatsink is require. Furthermore, the filterless operation allows a reduction in the external component count. FEATURES * Output Power: 2×9.5W @ VCC=12V, RL=8Ω, THD=10%; 2×10.5W @ VCC=17V, RL=16Ω, THD=10% * Supply Voltage: 8.5V to 18V * Efficiency: Up to 90% * Four Selectable,Fixed Gain Settings of 15.3, 21.2, 27.2, 31.8dB * Differential Inputs * Filterless Operation * Shutdown Function * Fully Protected against shorts to VCC, GND and OUT-to-OUT * Thermal Protection APPLICATIONS * Multimedia System * LCD Monitor and TV ORDERING INFORMATION Part No.
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