Keysight u2722a - Current Tests

Performance Verification and Adjustment 3
U2722A/U2723A Service Guide 21
9 Repeat step 2 through step 8 for each iteration to
complete the performance verification for the selected
output.
10 Repeat step 1 through step 9 for the rest of the outputs.
Current Tests
Source Current Mode Programming and Readback Accuracy
This test verifies that the current programming and readback
through the USB are within published specifications.
Test Settin gs
1 Use the highest resolution available on the DMM.
Table 3 - 3 Test settings for source current mode programming and
readback accuracy
Keysight 3458A settings
1
Function Range
DC current 1 μA (for U2722A/U2723A drives ≤ 1 μA)
10 μA (for U2722A/U2723A drives ≤ 10 μA)
100 μA (for U2722A/U2723A drives ≤ 100 μA)
1 mA (for U2722A/U2723A drives ≤ 1 mA)
10 mA (for U2722A/U2723A drives ≤ 10 mA)
100 mA (for U2722A/U2723A drives ≤ 100 mA)
1 A (for U2722A/U2723A drives >100 mA)