Specifications

Performance Verification 2
Series N6700 Service Guide 39
Test Record Form Agilent N6781A, N6782A, and N6784A SMU
Agilent 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 Source Effect All 300 μV __________ + 300 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
300 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)