User`s guide

4- 44 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Function Details
Current Offset Cancel
NOTE Except for HVSMU, the high resolution A/D converter is used for the offset current
measurement.
To disable the offset cancel function, remove the check from the check box to the
left of the Name field.
Table 4-7 Measurement range, allowable offset value, and module type
If the offset value for a measurement range of a channel exceeds the allowable
value, the offset data is not effective in this range and lower for this channel. Then,
if the ranging mode setting of this channel covers this range or lower, the offset
cancel is not performed for any data measured by this channel.
Measurement
range
Allowable offset value Module type
1 nA ±10 pA SMU+ASU, HRSMU,
MPSMU, HPSMU,
HVSMU
100 pA ±1 pA SMU+ASU, HRSMU
10 pA ±400 fA SMU+ASU, HRSMU
1 pA ±100 fA SMU+ASU