Harvard Apparatus Inspira ASV MA1 55-7058, User Manual

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Publication 5404-001-REV-C
Appendix B
I/O Specifications
Specifications
Analog Out 1, Analog Out 2:
Signal Type Analog Output
VOH (max) +10.5 V @ RL = 1 M
Ω
VOL (typical) 0 V
VOL (max) 50 mV @ IOL = 0
IOUT 0.5 mA @ VO = 5V, RL = 10 K
Ω
IOUT (max) 30 mA
Protection Short Circuit, Duration Indefinite, ESD Protected
Connector Type BNC
Cable Length 3 m max
Sync Out:
Signal Type Digital Output
VOH (typical) 5 V
VOH (min) 2.5 V @ IOH = 2.5 mA
VOL (max) 0.3 V
IOL(min) 1 mA
IOL(typical) 15 mA
Pulse Width 20 ms ±10 ms (Inspira ASVv Only)
Pulse Width (Inspira ASVp)
V0H for Inspiration Duration
V0L for Expiration Duration
Protection Short Circuit, Duration Indefinite, ESD Protected
Connector Type BNC
Cable Length 3 m max
Trigger In:
Signal Type Digital Input; Input pulled up to +5 V through a 330
Ω
resistor.
Drive with open collector or switch closure.
VIH(min) 2.4 V
VIH(max) 7 V
VIL(max) 0.8 V
IIL(typical) 13.5 mA
Pulse Width 1 ms minimum
Protection Short Circuit, Duration Indefinite, ESD Protected
Connector Type BNC
Cable Length 3 m maximum
RS232 Input/Output:
Signal Type Digital Input / Output to EIA RS232C Standard
Protection Short Circuit, Duration Indefinite, ESD Protected
Connector Type 9-pin D-Sub
Cable Length 3 m maximum