Section 3
DUT Test Connections
Section 3 topics
Input/Output terminal blocks, page 3-2
Input/Output LO and chassis ground, page 3-3
Sensing methods, page 3-5
2-wire local sensing, page 3-5
4-wire remote sensing, page 3-5
Sense mode selection, page 3-6
Contact check connections, page 3-7
Multiple SMU connections, page 3-8
Guarding and shielding, page 3-10
Guarding, page 3-10
Noise shield, page 3-10
Safety shield, page 3-11
Using shielding and guarding together, page 3-13
Test fixture, page 3-15
Floating an SMU, page 3-16
Output-off states, page 3-18