Hi Team,
Could you help check below questions about the td2 of ADS7955 SPI?
My customer got td2=33.2ns on their board which was much higher than the MAX of td2(17ns) for 5V power supply,the SCLK=1MHz and SDO connected with 50pf load.
They also got td3=14.75ns which was higher than the MAX value in datasheet.
Could you help check the test condition of td2 and td3 in ADS7955 datasheet? What's the clock frequency and test on which point(near master or slave)?
Is there any risk if these two timing can't satisfy the datasheet? And what's the solution?
Best Regards,
Nick Dai