Справочник Пользователя для National Instruments SCC-CO20

Скачать
Страница из 15
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