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Part Number: TPA2039D1 Hi Experts,
We have queries about implementing the TPA2039:
A) The load is a 2.4 mH inductor with 6 ohms DCR, 12 ohms ACR at maximum frequency
B) When the IC is disabled (shutdown), one side of the output needs to be tied to ground…
Part Number: TPA2039D1 Hi,
My customer have used TPA2039D1 but meet noise issue,
they found change input power source can implement noise to lower, but still found some noise.
Is there have any input noise rejection design can reference?
And about GND…
Part Number: TPA2039D1 Hi Team,
Customer speaker cable is 30cm, will it require external LC filter for this device?
It will be operating at 2W max, 1.5W typ.
If must have LC filter, may I have a quick suggestion what L and C value should be?
Customer…
Part Number: TPA2039D1 What ESD rating of TPA2039D1YFFR?
Although we checked datasheet and we confirmed with TI Customer support center,we could not find any information.
Best regards.
Part Number: TPA2039D1 Dear experts,
Can TPA2039D1 support single ended output ? If so, please let me know the circuit configuration.
If not, please recommend alternative part to suggest to customer.
Thanks,
JH.
Part Number: TPA2039D1 Hello Audio Amplifier Team, can you please help provide feedback on the below issue from our customer?
"We have a class D AMP output "pollute the power supply issue". We use TI Class D amp "TPA2039D1YFF".…
Part Number: TPA2039D1 Other Parts Discussed in Thread: TPA2011D1 ,
Dear,
Our ctm want to use TPA2038. And now they want us to provide the internal resistance value to make sure they can add exact external resistance to keep the Gain at 9.5DB.
Or could…
Julius,
First of all, this device just has thermal protection. Second of all, you should review if the problem is caused by defective speakers.
Finally, if the defective speakers are the problem and the device is using the DSBGA package, so I could…
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