This section lists the recommended electrical operating conditions for the Xsens Sirius series module.
The Xsens Sirius series module has a single supply pin that can be supplied with a voltage within the range specified in the table below.
|
Symbol |
Min |
Typ |
Max |
Unit |
Description |
|---|---|---|---|---|---|
|
VIN |
4.5 |
5 |
24 |
V |
Power input voltage, with polarity protection |
The power consumption of an Xsens Sirius series module depends, among other things, on the input voltage, sample rate, and communication protocol.
|
Min |
Typ |
Max |
Unit |
|---|---|---|---|
|
350 |
400 |
600 |
mW |
The I/O interface specifications are listed in the table below.
I/O electrical specifications
|
I/O interface |
Symbol |
Min |
Typ |
Max |
Unit |
Description |
|
CAN |
VI(DIFF)(R) |
-4.0 |
|
0.5 |
V |
Recessive differential input voltage -12V < V(CANH, CANL) < +12V |
|
VI(DIFF)(D) |
0.9 |
|
9.0 |
V |
Dominant differential input voltage -12V < V(CANH, CANL) < +12V |
|
|
VO(DIFF)(R) |
-500 |
0 |
50 |
mV |
Recessive differential output voltage |
|
|
VO(DIFF)(D) |
1.3 |
2.0 |
5.0 |
V |
Dominant differential output voltage |
|
|
VO(L)(D) |
0.5 |
1.5 |
2.25 |
V |
CAN_L dominant output voltage |
|
|
VO(H)(D) |
2.75 |
3.5 |
4.5 |
V |
CAN_H dominant output voltage |
|
|
RTERM |
110 |
120 |
140 |
Ω |
Termination resistance (when enabled) |
|
|
RS232 |
VIL |
-15 |
|
0.6 |
V |
Low input voltage |
|
VIH |
2.0 |
|
+15 |
V |
High input voltage |
|
|
RIN |
3 |
5 |
7 |
kΩ |
Input resistance |
|
|
VOT |
±5.0 |
±5.5 |
|
V |
Driver output voltage swing |
|
|
VCM_IN |
-7 |
|
12 |
V |
Input common mode voltage |
|
|
VTH |
-200 |
-125 |
-50 |
mV |
Differential input voltage threshold |
|
|
ΔVTH |
25 |
mV |
Input hysteresis voltage |
|||
|
RIN |
96 |
|
kΩ |
Input resistance (with termination disabled) |
||
|
RTERM |
100 |
120 |
150 |
Ω |
Termination resistance (when enabled) |
|
|
VOD |
1.5 |
|
3.3 |
V |
Differential output voltage (RL = 54 Ω) |
|
|
VCM_OUT |
|
|
3 |
V |
Output common mode voltage |
|
|
SYNC_IN1/ SYNC_IN2 |
VIL |
0 |
|
0.6 |
V |
Low input voltage |
|
VIH |
1.2 |
|
5.5 |
V |
High input voltage |
|
|
SYNC_OUT |
VOL |
0 |
|
0.55 |
V |
Low output voltage |
|
VOH_3V3 |
2.4 |
|
3.3 |
V |
High output voltage at 3V3 |
|
|
VOH_5V |
3.8 |
|
5.0 |
V |
High output voltage at 5V |
|
|
IO |
|
|
±24 |
mA |
Output current |