Appendix Service Information
Performance Test Record for Your Power Supply
180
CC Performance Test Record
Test Description Models
Actual
Result
Specifications
Upper Limit Lower Limit
CC Programming Accuracy
@ 0 amps (I
O
)
all +0.0100 A -0.0100 A
CC Readback Accuracy @ 0 amps all I
O
+ 0.0050 A I
O
- 0.0050 A
CC Programming Accuracy
@ Full Scale (I
O
)
(E3640A) 3.01600 A 2.9840 A
(E3641A) 0.8116 A 0.7884 A
(E3642A) 5.02 A 4.98 A
(E3643A) 1.4128 A 1.3872 A
(E3644A) 8.026 7.974 A
(E3645A) 2.2144 2.1856 A
CC Readback Accuracy @ Full Scale (E3640A) I
O
+ 0.0095 A I
O
- 0.0095 A
(E3641A) I
O
+ 0.0062 A I
O
- 0.0062 A
(E3642A) I
O
+ 0.0125 A I
O
- 0.0125 A
(E3643A) I
O
+ 0.0071 A I
O
- 0.0071 A
(E3644A) I
O
+ 0.0170 A I
O
- 0.0170 A
(E3645A) I
O
+ 0.0083 A I
O
- 0.0083 A
CC Load Effect (Load Regulation) (E3640A) Maximum change: < (0.55 mA)
(E3641A) Maximum change: < (0.33 mA)
(E3642A) Maximum change: < (0.75 mA)
(E3643A) Maximum change: < (0.39 mA)
(E3644A) Maximum change: < (1.05 mA)
(E3645A) Maximum change: < (0.47 mA)
CC Source Effect (Line Regulation) (E3640A) Maximum change: < (0.55 mA)
(E3641A) Maximum change: < (0.33 mA)
(E3642A) Maximum change: < (0.75 mA)
(E3643A) Maximum change: < (0.39 mA)
(E3644A) Maximum change: < (1.05 mA)
(E3645A) Maximum change: < (0.47 mA)
CC PARD (Normal mode) all < 4 mA rms
CC PARD (Common mode) all < 1.5
mA rms
