Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 Curiosity question related to the TPA3255 EVM Schematic, I noticed that on VDD a 10uH inductor was used but on GVDD_AB and GVDD _CD no inductors are used, is there a reason for this? They…
Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 I see the Gerbers have been made available. Is it possible I could get hold of these please?. Purely for interests sake, I am now retired and and going crazy with boredom!
many thanks,
R…
Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 Hi TI forum,
I'd like to know if it is possible to have the gerber file of the TPA3255EVM for hobbistic use.
Thanks a lot
Best Regards,
Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 I am having a difficult time getting this amplifier to work. Test with the input from my cellphone worked without an issue but I am trying to build an amplifier for my Upright Bass. So when…
Please refer to the red wire that a pre filter PBTL is done. Other wires are for some test else that doesn't affect the power capability.
The pre-filter PBTL should have the same power capability with post filter PBTL.
Regards,
Sam
Part Number: TPA3255EVM Other Parts Discussed in Thread: TPA3255 Dear Sirs,
I am using TPA3255EVM 1channel PBTL.
At the output I observe always a spurious of about 40kHz 2Vpp. How can I remove the spurious?
Best Regards
Gian Luca
Part Number: TPA3255 Hi,
I'm working on 2 x 200W @ 4ohm amplifier based on TPA3255 (in BTL mode) with 48V power supply.
I test my amp with 4ohm load ,the amp has a close behavior as TPA3255EVM until 50Vpp output signal , h owever it resets beyond that…
Part Number: TPA3255EVM Hey,
I have some questions regarding the TPA3255EVM:
to run the amp in mono PBTL mode and send it a single ended signal to input A, do I ground the B channel? or does the input need to be differential?
also are the power specification…
Part Number: TPA3255EVM Other Parts Discussed in Thread: LM5010A hello,
Is there a reason for not adding C2 + R3 for the LM5010A as shown on the LM5010A data sheet? the data sheet calls for this to maintain a minimum ripple current that is caused by the…