Matrox Iris GT MIL, Инструкция по установке и техническое руководство, Страница: 94 / 256

94 Appendix B: Technical Reference
Matrox Iris GT specifications
The following specifications detail your Matrox Iris GT.
Electrical specifications
GT300, GT300C, GT1200, GT1200C, GT1900, GT1900C
Operating voltage and current 12V provided: 750 mA used.
24V provided: 375 mA used.
I/O specifications
Output signals in IND format Open collector driver.
Operating voltage range: Up to 24 V.
Sink currents: Minimum: 0 mA, Maximum: 100 mA.
Maximum leakage current 10 µA max.
ON voltage drop 25 mV.
Maximum inrush current 4 A for 300 µs max.
OFF to ON response 250 nsec.
ON to OFF response 250 nsec.
Opto-isolated input signals Operating voltage TTL (5 V) 12 V 24 V
Input current 6.8 mA 6.8 mA 6.8 mA
External resistor requirement -- 1 k
Ω
3 k
Ω
ON voltage level > 2.7 V > 5.3 V >10.16 V
OFF voltage level < 1.8 V < 2.0 V < 2.5 V
Minimum ON current 2.5 mA 2.5 mA 2.5 mA
Maximum OFF current 0.25 µA 0.25 µA 0.25 µA
OFF to ON response 250 nsec 250 nsec 250 nsec
ON to OFF response 250 nsec 250 nsec 250 nsec
Controlled-current output Operating voltage 12 V 24 V
Output voltage 1 to 10 V 2 to 21 V
Output current 0 to 500 mA max 0 to 500 mA max