Hello
My client is evaluating TAS5713; TAS5713PHPEVM.
He Connect USB, using TAS5713_GUI_v3.3 build 11 and just shutdown/mute button removed then master vol=0dB.
He did not get same cross talk value as described in the data sheet.
Conditions;
AD mode, PVDD=12V, 4ohm, Po= 1W 1KHz sin, Audio Precision On=L( orR) , measure R(Or L)
Result
-51dB ( Data sheet p10: CS=69dB when AD mode )
On the other hand ,he had evaluated TPA3118 and its CS is 83dB in 1W 1KHz and should be same as data sheet. So, we think client's
measurement method is correct.
Would you please advise about the check point? ( Besides, I had checked their setting ;.cfg file but no problem found ( same as defalut )
Hope to have your reply within 3days.
with my best regards
