您好,
客户需要振荡器频率400kHz和1200Hz上TPA3128D2的频率与THD+N图。
如果TI没有这些数据,您是否会通过以下条件来测量这些数据?
PVCC=24V,增益=26dB,RL=4Ω Ω,BTL,PO=1W / 15W
用于测量的LC滤波器和LPF的截止频率 应设置 在50kHz左右。
此致,
Akio Ito
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