User`s guide

Agilent 4155C/4156C User’s Guide Vol.2, Edition 6 7-7
Measurement Units and Functions
Measurement Units
Table 7-2 HRSMU Measurement Voltage Values and Resolutions
Table 7-3 HRSMU Output Current Ranges and Resolutions
Range
Measurement
Value
a
a. This column is applied to the auto ranging or the limited auto ranging. For fixed ranging, maximum mea-
surement value is Range column value.
Measurement Resolutions
b
b. Measurement resolution depends on the integration time setting. For Knob sweep measurement, see the
column of Integration Time 80 μs to 560 μs.
Integration Time
High Speed
Sampling
Measurement
c
c. This column is applied to the sampling measurement that initial interval is set to 480 μs or shorter.
1PLC or
Longer
640 μs to
1.92 ms
80 μs to 560 μs
2 V 0 ≤ |V| ≤ 2.2 V 2 μV20 μV200 μV2 mV
20 V 0 ≤ |V| ≤ 22 V 20 μV200 μV 2 mV 20 mV
40 V 0 ≤ |V| ≤ 44 V 40 μV400 μV 4 mV 40 mV
100 V 0 ≤ |V| ≤ 100 V 100 μV 1 mV 10 mV 100 mV
Range Output Value
Output
Resolution
Voltage
Compliance
Range
10 pA 0 ≤ |I| ≤ 10 pA 10 fA
±100 V
100 pA 0 ≤ |I| ≤ 100 pA 10 fA
±100 V
1 nA 0 ≤ |I| ≤ 1 nA 100 fA
±100 V
10 nA 0 ≤ |I| ≤ 10 nA 1 pA
±100 V
100 nA 0 ≤ |I| ≤ 100 nA 10 pA
±100 V
1 μA0 ≤ |I| ≤ 1 μA100 pA
±100 V
10 μA0 ≤ |I| ≤ 10 μA1 nA
±100 V
100 μA0 ≤ |I| ≤ 100 μA 10 nA
±100 V
1 mA 0 ≤ |I| ≤ 1 mA 100 nA
±100 V
10 mA 0 ≤ |I| ≤ 10 mA 1 μA
±100 V
100 mA 0 ≤ |I| ≤ 20 mA 10 μA
±100 V
20 mA < |I| ≤ 50 mA 10 μA
±40 V
50 mA < |I| ≤ 100 mA 10 μA
±20 V