Input impedance of the comparator

Question

How much is the input impedance of the comparator of CX1000P/D?

Answer

The Input impedance of comparator depends on the condition of [Load Mode] for I/O channel.

Condition of [Load Mode]Input impedance
“None”more than 1M Ohm
“Current”more than 1M Ohm
“Voltage”50 Ohm termination
Updated at
January 01, 2017