RT9120 Datasheet - Richiek

RT9120 Class-D Digital Audio Amplifier

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 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-Richiek.pdf