nanock
Member level 1
hi,
Is there any off the shelve circuit for sensing or monitoring currents of femto to atto ampere?
I have four capacitors that have initial fixed and equal value of 5pF. Their value changes with resolution of tens of zF, 10^-18F. One way is to sense the attoampere current. Even if there were a Capacitance to Voltage Converter, I will be appreciated.
Regards,
Is there any off the shelve circuit for sensing or monitoring currents of femto to atto ampere?
I have four capacitors that have initial fixed and equal value of 5pF. Their value changes with resolution of tens of zF, 10^-18F. One way is to sense the attoampere current. Even if there were a Capacitance to Voltage Converter, I will be appreciated.
Regards,