Hello. I wonder about MUTE pin of TPA3132D2
I read the typical application of chapter 8.2, but I think the value of pull-down resistor connected MUTE to GND is too low.
The value of resistor is 3.3R.
Please answer my question.
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Hello. I wonder about MUTE pin of TPA3132D2
I read the typical application of chapter 8.2, but I think the value of pull-down resistor connected MUTE to GND is too low.
The value of resistor is 3.3R.
Please answer my question.
Thanks Jeff.
I want to control the MUTE using microprocessor output signal.
So, I want to fix the MUTE as Low state(GND) using pull-down resistor.
Hi Hanjin,
I agree with you that the value of pull-down resistor on MUTE pin is too low in chapter 8.2 in TPA3132D2 datasheet. It's supposed to be 100kOhm. I think 3.3Ohm is a typo, we will update the datasheet. Thank you for pointing out.
Best regards,
Shawn Zheng