If I want to measure the bandgap voltage is it necessary to build a buffer before connecting it to a pad? Seems like I don't need one since it is just a DC value.
If I want to measure the bandgap voltage is it necessary to build a buffer before connecting it to a pad? Seems like I don't need one since it is just a DC value.
I have a question to you.
1. ESD Protection
Is it only for test?
2. How to measure bandgap reference voltage.
Probe station?
Or oscilloscope?
I think it is necessary that careful probing.
It can be distored result becase of measurement equipment input conditions.
I recommand that no buffer and use probe staion.(high impedance probe tip)
thanks