SplitBox
– User Manual
SPLITBOXUM.1.2
6. Electrical Specifications
6.1. Power Electrical Specifications
Parameter
Min.
Typ.
Max.
Units
Conditions
Operating Voltage
9
12
36
VDC
Power Consumption @ 12V
2.4
4.8
5.5
W
STD, SUB
STD-T, SUB-T
STD-S, SUB-S
In-Rush Current
TBD
Allowable Input Voltage Variation (dv/dt)
5
V / ms
Under voltage lock out
9
8
V
V
Turn on threshold
Reflected ripple current
Turn off threshold
Switching frequency
400
kHz
Galvanic isolation
± 200
VDC
VIN+ to Mechanical Ground
VIN- to Mechanical Ground
6.2. I/O Electrical Specifications
Parameter
Min.
Typ.
Max.
Units
Conditions
Port A, B, C, D, E - Sync In
Input Voltage Range
-25
+25
V
Input Threshold
0.8
1.5
1.8
2.7
V
V
Threshold Low
Threshold High
Input Hysteresis
TBD
Input Resistance
5
V / ms
ESD Protection
9
8
V
V
Turn on threshold
Sync Out A, Sync Out B
Output Type
Open-Drain with integrated Pull-Up Resistors
High-level Output Voltage
3.3
5
V
Selectable via configuration
switch
Low-level Output Voltage
0.25
0.4
V
Low-level Output Current
40
mA
ESD Protection
±15
kV
Human Body Model
CAN
Directly wired to the INS. Refer to the INS datasheet for more information
Receiver Data Rate
4800
921600
bps
Input Resistance
48
kOhm
-7V < Common Mode Voltage <
16/30
