National Instruments SCC-CO20 Network Card User Manual


 
SCC-CO20 Isolated Current Output Module User Guide 10 ni.com
Specifications
These ratings are typical at 25 °C unless otherwise stated.
Electrical
Number of output channels.....................1
Output referencing..................................Nonreferenced (floating)
Input range..............................................0 to 10 V
Output range ...........................................0 to 20 mA
Voltage compliance ................................12.5 V
Maximum load resistance
5 mA ................................................2,500 Ω
10 mA..............................................1,250 Ω
15 mA..............................................830 Ω
20 mA..............................................625 Ω
Absolute accuracy...................................0.1% of full-scale output range
Temperature drift....................................0.5 μA/°C typ
1 μA/°C max
Power Requirement
Analog power .........................................175 mW max
+15 V...............................................5.8 mA max
–15 V ...............................................5.8 mA max
Digital power (+5 V) ..............................645 mW
+5 V.................................................129 mA max