RT9120

Class-D Digital Audio Amplifier

Richiek

RT9120 Features

* one band DRC and flexible input mixer, and power limiting. Ordering Information RT9120 Package Type QV: VQFN-32L 5x5 (V-Type) Lead Plating System G: Green (Halogen Free and Pb Free) Note: Richtek products are:

* RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-0

RT9120 General Description

The RT9120 is a high efficiency, I2S-input, stereo channel audio power amplifier delivering 2x20W into 8 BTL speaker loads. It can deliver over 92% power efficiency and eliminate the need for heat-sink. The built-in anti-pop functions can reduce the speaker’s pop noise under all kind of scenarios. .

RT9120 Datasheet (1.67 MB)

RT9120 Datasheet Preview — Preview of RT9120 PDF

Datasheet Details

Part number:

RT9120

Manufacturer:

Richiek

File Size:

1.67 MB

Description:

Class-d digital audio amplifier.
RT9120 20W, Stereo, Inductor-Less I2S-Input, Low Noise, HighEfficiency Closed-Loop General-Purpose Class-D Digital Audio Amplifier with DRC Control .

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TAGS

RT9120 Class-D Digital Audio Amplifier Richiek

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RT9120 Features

RT9120 General Description

Datasheet Details

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Description:

RT9120 Distributor