Agilent E5250A User’s Guide, Edition 9 10- 7
Specifications
Agilent E5255A 24 (8x3) Channel Multiplexer
Channel Crosstalk Capacitance: < 0.4 pF/channel (Low Leakage I-V Port)
< 5 pF/channel (Bias Port)
Offset Voltage (EMF) at 5min*2: < 80 μV (Low Leakage I-V Port)
Guard Capacitance
(Low Leakage I-V Port): < 180 pF *3
< 60 pF (when the port is open.)
*1 The offset current when 0 V is applied to all I/O channels.
*2 EMF means Electro Motive Force, and these are offset voltages after
applying voltage and waiting 5 minutes.
*3 This is guard capacitance for an I/O channel for following conditions.
Only one E5255A is installed in mainframe, and only one I/O channel
is connected.
Supplemental Data
Relay Contact Life: > 108 times (Dry Switching Mode)
Settling Time: < 3.5 sec to settle to within 400 fA of final value
when 10 V is applied (Low Leakage I-V Port)