Part Number: TPA3137D2 Tool/software: Dear Team,
We have the speaker with below specification. Currently we used TPA3137D2PWPR in our production but sound is getting disturb when volume is more than 70%.
Please confirm the audio amplifier which we are…
Part Number: TPA3137D2 Hello,
When ferrite bead (or C) filter is not used (filter less), is there any impact on device?
Of cause, we think EMC requirements can't meet without output filter.
In others, is there any possible other impact on device? …
Part Number: TPA3137D2 Hello,
My customer will use TPA3137D2 with PBTL mode, SPK 3W@4ohms and PVCC 12V.
(Question)
(1)In case of PBTL mode,
Could you please tell us recommend LC filter schematics of SPK output?
(2) In case of PBTL mode,
Is snubber networks…
Part Number: TPA3137D2 Other Parts Discussed in Thread: TPA3136D2 , Greetings,
I have a customer looking to use the TPA3137D2 as a second source of the TPA3136D2. When testing the 3137, the output power (and therefore perceived volume output) seemed lower than…
Part Number: TPA3137D2 Hi team,
The gain value and SNR value displayed in the datasheet of TPA3137D2 are 25 ~ 27dB and 102dB respectively.My customer has the following questions, please help to answer them:
How should these two parameters be tested?…
Part Number: TPA3137D2 Hi,
Can TPA3137D2 output 3W on PBTL topology with RL=2Ω?
If yes, how much should Power supply be set into voltage above?
Best Regards
Kuramochi
Part Number: TPA3137D2 Other Parts Discussed in Thread: TPA3138D2 Hi,
Does connecting PLIMIT directly to GVDD give the maximum output power on the TPA3137D2?
It is stated so in the TPA3138D2 datasheet, but not on the TPA3137D2 datasheet.
Thanks.