Keysight N6705 - Page 39

Performance Verification 2
Model N6705 Service Guide 39
Test Record Form – Keysight N6781A, N6782A, and N6784A SMU
Keysight N6781A, N6782A and
N6784A
Report No _______________
Date __________________
Description
Model
Minimum Specs.
Results
Maximum Specs.
Constant Voltage Tests
Voltage Programming & Readback
Minimum Voltage Vout
Voltage measured over interface
High Voltage Vout
Voltage measured over interface
All
All
All
All
− 1.8 mV
Vout − 1.2 mV
19.9932 V
Vout − 6.2 mV
__________
__________
__________
__________
+ 1.8 mV
Vout + 1.2 mV
20.0068 V
Vout + 6.2 mV
Voltage Prog. & Readback Low
Range
1 V Voltage Vout
Voltage measured over interface
All
All
0.99915 V
Vout − 325 μV
__________
__________
1.00085 V
Vout + 325 μV
600 mV Prog. & 100 mV Readback
100 mV Voltage Vout
Voltage measured over interface
All
All
99.775 mV
Vout − 75 μV
__________
__________
100.225 mV
Vout + 75 μV
CV Load Effect
20 V output range
6 V output range
All
All
− 700 μV
− 400 μV
__________
__________
+ 700 μV
+ 400 μV
CV Ripple and Noise
peak-to-peak 20 V output range
rms 20 V output range
peak-to-peak 6 V output range
rms 6 V output range
All
All
All
All
N/A
N/A
N/A
N/A
__________
__________
__________
__________
+ 12 mV
+ 1.2 mV
+ 12 mV
+ 1.2 mV
Transient Response
6 V output range at 35 µs
20 V output range at 35 µs
All
All
− 20 mV
− 10 mV
__________
__________
+ 20 mV
+ 10 mV
Auxiliary Voltage Readback
N6781A
Vout − 10 mV
__________ Vout + 10 mV
Constant Current Tests
Current Programming & Readback
Minimum Current Iout
Current measured over interface
High Current Iout
Current measured over interface
All
All
All
All
− 300 μA
Iout − 250 μA
2.9985 A
Iout − 1.15 mA
__________
__________
__________
__________
+ 300 μA
Iout + 250 μA
3.0015 A
Iout + 1.15 mA
300 mA, 100 mA, 10 mA
Programming
300 mA range Current Iout
100 mA range Current Iout
10 mA range Current Iout
N6781/82A
N6784A
N6784A
99.82 mA
99.958 mA
9.9925 mA
__________
__________
__________
100.18 mA
100.042 mA
10.0075 mA
100 mA, 1 mA, 10 μA Readback
100 mA range measured over interface
1 mA range measured over interface
(when installed in N6705A mainframe)
10 μA range measured over interface
(when installed in N6705A mainframe)
All
All
All
Iout − 35 μA
Iout − 350 nA
(Iout − 360 nA )
Iout − 10.5 nA
(Iout − 22.5 nA)
__________
__________
(_________)
__________
(_________)
Iout + 35 μA
Iout + 350 nA
(Iout + 360 nA)
Iout + 10.5 nA
(Iout + 22.5 nA)