Other Parts Discussed in Thread: TDC7200
Hi,
I am designing a circuit for ultrasound liquid analysis. I have tested a bit on the TDC1000-TDC7200EVM and it looks promising. Now I want to design this on my own PCB. The MCU has a 8MHz oscillator which it shares with TDC1000 and TDC7200 ("8MHZ_clock"). I don't have a voltage divider between TDC1000 VDD and VCOM as the evaluation board has. Should I have that? TDC1000 and TDC7200 also share the same SPI.
Please evaluate my attached design.
Thanks!