2.5-W, analog input Class-D audio amp with variable gain & short-circuit protection 9-DSBGA -40 to 85
IC AMP AUDIO PWR 2.5W D 9DSBGA / Audio Amp Speaker 1-CH Mono 2.5W Class-D 9-Pin DSBGA T/R
3-W, mono, analog input Class-D audio amplifier with DRC, AGC, limiter & noise gate 9-DSBGA -40 to 85