sandeepzgk
Member
This might be a bit specific and probably a bit offtopic, but here it goes. I am trying to use AD5370 as my SPI downstream device. According to the AD5370 documentation, it can work at 2.5 V LVTTL-compatible when operating from a 2.5 V to 3.6 V DVCC supply.
I have been previously powering my AD5370 with a DVCC of 5.0V, which is in the recommended range of 2.5V-5.5V. I have been reading about the strict 3v3 limit of teensy. Do you think
I have been previously powering my AD5370 with a DVCC of 5.0V, which is in the recommended range of 2.5V-5.5V. I have been reading about the strict 3v3 limit of teensy. Do you think
- I need a logic level converter to work with Teensy 4.0?
- Or can I get away with supplying my AD5370 with 3.6V on the DCC line, and common ground both devices?