Our customer has a question about TPA2012D2.
I'm posting the questions for a customer:
++++++++++++++++++++++++++++++++++++++++++++++
I have a question about TPA2012D2.
How much is there difference in the accuracy of the gain(setting 12dB)
between the Right-channel output and the Left-channel output?
The following is as a result of the measurement.
There is difference a little.
;Input: 1KHz sine wave
;Gain setting: 12dB (G1=0,G0=1)
- R-ch Speaker:8ohm
Output Voltage Output current Output power
[Vrms] [dBV] [Vpp] [Arms] [W]
2.051 6.240 2.90 0.256 0.526
- L-ch Speaker:8ohm
Output Voltage Output current Output power
[Vrms] [dBV] [Vpp] [Arms] [W]
2.037 6.180 2.88 0.255 0.519
++++++++++++++++++++++++++++++++++++++++++++++
Thanks in advance.
Regards,
Takishin
