Keithley 2280 Series - Page 379

Series 2280 Precision DC Power Supply Reference Manual Appendix B: Verification
077085503 / March 2019 B-13
DC current readback accuracy on 10 mA range
Model number
Test
current (mA)
Measured
current (mA)
DUT
readback
(mA)
Absolute
difference
(mA)
Maximum
difference (µA)
0% test current (10 mA)
2280S-32-6
0
10
2280S-60-3
0
10
10% test current (10 mA)
2280S-32-6
1
10.5
2280S-60-3
1
10.5
50% test current (10 mA)
2280S-32-6
5
12.5
2280S-60-3
5
12.5
100% test current (10 mA)
2280S-32-6
10
15
2280S-60-3
10
15
DC voltage line regulation
Model
number
DUT
voltage (V)
Test
current (A)
Min
(V)
Nom
(V)
Max
(V)
Nom -
Min (v)
Max -
Nom
(V)
Largest
(V)
Max value
(V)
2280S-32-6
32
3
0.0042
2280S-60-3
60
1.6
0.007