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RT9123 - Class-D Audio Amplifier

Description

The RT9123 is a mono Class-D amplifier that

Features

  • high efficiency and performance. In addition to I2C control, the RT9123 also features a "HW Control Mode" selection for the I2S/TDM interface. This mode simplifies the amplifier driver, as it does not require I2C commands to turn on or off the device. The digital audio interface supports various formats, including I2S, left justified, right justified, and 8-channel time division multiplexed (TDM) formats. The recommended junction temperature range is.
  • 40C to 125C, and the ambient tempe.

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Datasheet preview – RT9123

Datasheet Details

Part number RT9123
Manufacturer Richiek
File Size 1.68 MB
Description Class-D Audio Amplifier
Datasheet download datasheet RT9123 Datasheet
Additional preview pages of the RT9123 datasheet.

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Full PDF Text Transcription

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RT9123 3.2W Mono I2S Input Class-D Audio Amplifier, BudgetFriendly, Effortless Boot, Ultra-Low Quiescent Current 1 General Description The RT9123 is a mono Class-D amplifier that features high efficiency and performance. In addition to I2C control, the RT9123 also features a "HW Control Mode" selection for the I2S/TDM interface. This mode simplifies the amplifier driver, as it does not require I2C commands to turn on or off the device. The digital audio interface supports various formats, including I2S, left justified, right justified, and 8-channel time division multiplexed (TDM) formats. The recommended junction temperature range is −40C to 125C, and the ambient temperature range is −40C to 85C.
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