Hi Darren,
You can if you include a single-ended to differential op-amp configuration. I'd recommend looking at the TPA3251EVM to see how we do it.
Regards,
Robert Clifton
Part Number: TPA3251 Hi Team,
I use TPA3251EVM and test its THD vs. freqnency performance, but my test result is really higher than datasheet description, could you help to check if it is normal? thanks.
PVDD=36V, SE input, BTL, 4ohm load, output power…
Part Number: TIDA-00874 Other Parts Discussed in Thread: TAS3251 , TPA3251EVM Is this TIDA-00874 (or similar) fully assembled board developed for testing available? For what price?
Part Number: TPA3251 Other Parts Discussed in Thread: TPA3255 , Hi,
Could you please provide TPA3251EVM and TPA3255 EVM test report to show TPA3251EVM and TPA3255 EVM PBTL mode can support 350W and 600W output respectively?
Best Regards
Sean Zhang
Hi Justin
You can open the pcb latout file using ALTIUM DESIGNER or PROTELL 99SE or another tools, the file is ok.
We connnet the same input audio signal to the TPA3251EVM, we test the CLIP_OTW waveform, it is as same as our PCB, But the EVM don…
Part Number: TPA3220EVM Other Parts Discussed in Thread: TPA3220 , , TPA3251EVM , TPA3245 , TPA3221 Dear Sirs,
My customer asked us about voltage of FAULT pin for TPA3220.
Because the voltage of FAULT pin on board made by him is 5 V. Then he confirmed it with…
Hi John,
For inputs C and D you would want to ground them if they are not in use. The information regarding setup configurations can be found here: http://www.ti.com/lit/zip/slac735 .
Regarding the outputs to C and D, the only thing you need connect them…
Part Number: TPA3255 Other Parts Discussed in Thread: TPA3251EVM , , TPA3245 , TPA3251 My customer is seeing the following issue when using the TPA3255EVM:
I am having an issue with a TPA3255EVM board purchased recently. It is not working as expected in…
Other Parts Discussed in Thread: TPA3251EVM , TPA3251
Hello
I had wrote following Post on Dec. 2015, but I had no answer yet.
My customer pushes me about this, so I change hte subject name and change my question.
https://e2e.ti.com/support/amplifiers/audio_amplifiers…
Hi,
In my view there is a mistake in slaa702.pdf - "TPA3251 and TPA3255 Post-Filter Feedback (PFFB)".
On page nuber 6 is written:
"With the TPA3251EVM, the actual gain in PFFB was measured to be 11 dB. With the TPA3255EVM, the measured gain…