Agilent E5250A User’s Guide, Edition 9 10- 5
Specifications
Agilent E5252A 10x12 Matrix Switch
Typical Data
Offset Current < 0.1 pA *1 (Low Leakage I-V Port)
< 1000 pA *1 (General I-V Port)
Channel Crosstalk Capacitance < 0.3 pF per channel
Offset Voltage (EMF) at 5 min*2 < 80 μV (Low Leakage I-V Port)
< 110 μV (General I-V Port)
< 110 μV (C-V, HF Port)
Guard Capacitance < 145 pF *3 (Low Leakage I-V Port)
< 123 pF *3 (General I-V Port)
C Measurement Error < ± 1 % ± 0.5 pF *4 (C-V Port)
*1 The offset current when 0V 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 E5252A is installed in mainframe, and only one I/O channel
is connected.
*4 When capacitance compensation routine is used for following
measurement conditions:
Frequency: 1 kHz to 1 MHz
Measurement Range: Maximum 1000 pF
Measurement Terminal: At the end of Agilent 16495A-001 (1.5 m
triaxial cable) connected to the E5252A output terminal.
See “Using the Capacitance Compensation Routine” on page 6-28.
Supplemental Data
Bandwidth (at -3dB) < 10 MHz (C-V, HF Port)
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)