RT9120M 2x20W, Inductor-Less I2S-input, Low Noise.
Richiek
RT9120M - High-Efficiency Closed-Loop General-Purpose Class-D Digital Audio Amplifier
RT9120M 2x20W, Inductor-Less I2S-input, Low Noise, High-Efficiency Closed-Loop General-Purpose Class-D Digital Audio Amplifier with DRC Control Gene.