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Part Number: TPA6204A1 Hello
I'd like to ask you about the broken wave form.
Although the signal from DSP shows very stable, but the wave form started getting deformed after passing through TPA6204A1 as below picture.
Could you please advise what could…
Other Parts Discussed in Thread: TPA6204A1 Hello,
Looking to do simulation with Tina, but no spice found on the TI related site for the TPA6204A1. Is there one elsewhere?
Thanks
Hi John,
Your reasoning is correct. External 40k resistors on TPA6205A1/TPA6204A1 would be equivalent to internal Rf on TPA6211A1, resulting on similar input impedance.
Best regards, -Ivan Salazar Applications Engineer
Hi Sundy,
It seems that TPA6204A1 has an internal circuit for a fast start-up with minimal pop.
Best Regards
José Luis Figueroa
Audio Applications Engineer
Hi Phil,
This device is not a good choice for a single-ended operation because it won't reproduce all the output signal due to it uses BD modulation.
I suggest considering the TPA6211A1 and TPA6204A1. They can be used in a single-ended output.
Best…