3-4
Basic Operation
Photodiode source and measure ranges
Table 3-3
mum readings. Note that each photodiode voltage bias source has a single 20V range. See
Section 6
Table 3-3
Photodiode current measurement ranges
Current
range
10mA
20mA
50mA
100mA
summarizes photodiode current measurement ranges, resolutions, and maxi-
for more details on ranging.
Maximum
Maximum
resolution
reading
0.7µA
±10.5mA
1.4µA
±21mA
3.4µA
±52.5mA
6.8µA
±105mA
Model 2520 User's Manual