RT9120 - Class-D Digital Audio Amplifier

Product Overview

Richiek

Part number	RT9120
Manufacturer	Richiek
File Size	1.67 MB
Description	Class-D Digital Audio Amplifier
Datasheet	RT9120 Datasheet
Additional preview pages of the RT9120 datasheet.

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.

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-020.
Suitable for use in SnPb or Pb-free soldering processes. Features.
Wide Input Supply Range: 4.5V to 26.4V.
Support 1.8V, 3.3V I/O.
I2S, LJ, RJ, Digital Audio Interface.

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Published: Sep 10, 2023 |