Keysight u2722a - Figure 2-7 Source Current Positive Operating Boundaries

Operation and Features 2
Keysight U2722A/U2723A User’s Guide 41
The positive operating quadrant of the U2722A/U2723A during source current
mode is as shown in Figure 2-7. The current limit load line represents the source
current settings. The input protection voltage load line represents the input
protection voltage settings. These load lines are the boundaries which the
U2722A/U2723A will operate within.
Figure 2-7 Source current positive operating boundaries
Figure 2-8 shows the operation with different resistive loads, which are 1 kΩ and
100 Ω respectively. In these examples, the U2722A/U2723A is having a source
current of 20 mA and an input protection voltage of 15 V.
I
source
V
meter
Source Current
line
Input Protection Voltage line