Dc Voltage Readback Accuracy Without Remote Sense; Dc Voltage Line Regulation Without Remote Sense; Dc Voltage Load Regulation Without Remote Sense - Tektronix Keithley 2281 Series Reference Manual

Appendix B: Verification

DC voltage readback accuracy without remote sense

Model
number
0% test voltage
2281S
25% test voltage
2281S
50% test voltage
2281S
75% test voltage
2281S
100% test voltage
2281S

DC voltage line regulation without remote sense

Model
number
2281S

DC voltage load regulation without remote sense

Model
number
2281S
B-6
Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
DUT Test
voltage (V) current (A)
0 3
5 3
10 3
15 3
20 3
Min
DUT Test
(V)
voltage (V) current (A)
20 3
DUT Min Nom
voltage
(V) test (V) test
(V) current current
0 A 3 A
20
Measured DUT
voltage (V) readback (V)
Nom Max Nom -
Min (v)
(V) (V)
Max Nom -
Min (V)
(V)
test
current
5.4 A
Absolute Maximum
difference (mV)
difference (mV)
3.5
4.5
5.5
6.5
7.5
Max - Largest Max value
Nom (V)
(V)
(V)
0.0045
Max - Largest Max
Nom (V) value (V)
(V)
0.0055
077114601 / March 2019