YDA143 Datasheet, YAMAHA CORPORATION

Digital Amplifier Continuous maximum output 15 W×2ch (VDDP=12.0V, RL=4Ω, THD+N=10% Efficiency 87 % (VDDP=12.0V, RL=4Ω, Po=15W) Distortion Rate (THD+N) 0.04 % (VDDP=12.0V,.

of operating functions
*Digital Amplifier Function YDA143 has digital amplifiers with analog input, PWM pulse output, Maximum output of 15W (RL=4Ω) 2ch. Distortion of PWM pulse output signal and noise of the signal is reduced by adopting “Pure Pu.