Hello,
The datasheet specifies only typical Class-D SPEAKER OUTPUT voltage with the condition of Load = 4 Ω (Differential)/50 pF and Load = 8 Ω (Differential)/50 pF respectively. Here, my customer is asking the following questions.
Q1:
Does TI test Class-D SPEAKER OUTPUT voltage of every device at ATE before shipping?
Q2:
If the answer to Q1 is “Yes”, the Class-D SPEAKER OUTPUT voltage could be +/- how much dB of the typical value?
Q3:
If the answer to Q1 is “No”, does TI have characterization data of Class-D SPEAKER OUTPUT voltage variations? From the data, the Class-D SPEAKER OUTPUT voltage could be +/- how much dB of the typical value?
Best regards,
K.Hirano