Other Parts Discussed in Thread: PCM4202 Tool/software: Code Composer Studio Hello How can we interface the PCM4202 with a SD card (fat 32) to record wav file on a SD card ? Any circuits ? Thank
Eugenio
Part Number: PCM4202 Other Parts Discussed in Thread: , OPA1632 Hello,
Our customer had proceeded to build ES unit and measured noise floor of PCM4202.
Then low frequency 20Hz noise floor level is 15dB higher from 1KHz.
And also Vcom noise characteristics…
Other Parts Discussed in Thread: PCM4202EVM , PCM3070 , PCM4202 , OPA1632 I am looking to prototype a real-time wireless audio transmitter. I will want: Tx: 24-bit 96kHz ADC (preferably 5V input signal range) SPI/I2S/PCM/etc output Onboard DSP/FPGA (optional…
Hi Don-san,
We understand that the density of "1" of DSD format will be highest at full-scale input, but we can not find any example waveform. Can you measure the waveform of DSD format if you have PCM4202EVM or other audio ADC which has DSD mode?…
Hi, Knut,
I suggest you review the EVM for the PCM4202 (PCM4202EVM). I think this will answer a lot of your questions. After you've looked that over, please come back with any other questions.
As for the unused pins, if they are an input with…
Other Parts Discussed in Thread: PCM4202 , PCM4202EVM
Customer has complaints of the PCM4202 having large phase delays .
Setup:
1) Using PCM4202 eval board
2) Providing a quadrature signal Sin to L and cosine to R channel as Inputs
3) Fs = *KHz.
…
