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Part Number: INA1620EVM Other Parts Discussed in Thread: TPA3126D2EVM , PCM2903EVM-U , , INA1620 Hi!
I am looking for a stereo pre amp EVM that can take analog audio input from the PCM2903EVM-U DAC, and function as a volume regulator, and send the signal…
Hi Oasmu-san,
I think output voltage can not reach to 282Vpp. The PVDD range is 4.5V ~ 26V, so output peak voltage is 26V max(do not consider trace loss). Once output voltage reach to 26V and power increase, output will be clipped.
Altough there are same…
OK. Thank you. I will have to adjust the volume before the TPA3126D2EVM power stage.
Considering that the signal comes from the PCM2903EVM-U DAC:
Do you have any recommendations for an amp stage before the TPA3126D2EVM to make the volume fully adjustable…
Hello,
Do you have a TPA3126D2EVM, can you try running the same input signal through that and seeing the behavior of the output.
Can you Try disconnecting the Fault line and the SDZ line from each other and seeing the behavior of the output.
Can you…
Hi Rob,
Here the layout file of TPA3126D2EVM. I hope it might be helpful to you. You need to download the AltiumDesigner Viewer to see it.
AMPS044A_PCB.PcbDoc
Andy
Part Number: TPA3126D2 Other Parts Discussed in Thread: TPA3116D2 , TPA3130D2 , TPA3118D2 , TPA3220 , TPA3128D2 I have been testing a TPA3126D2EVM eval board for an upcoming project. Relevant information: 400kHz switching frequency, gain is 26dB, PVCC is 24V…
