|
Interface |
Symbol |
Min |
Typ |
Max |
Unit |
Description |
|---|---|---|---|---|---|---|
|
CAN |
fCAN |
10.0 |
250.0 |
1000 |
kbps |
Host CAN Interface Baud Rate |
|
RS232 |
fRS232 |
4.8 |
115.2 |
1000 |
kbps |
Host RS232 Interface Baud Rate |
|
UART[1] |
fUART |
4.8 |
115.2 |
2000 |
kbps |
Host UART Interface Baud Rate |
|
|
|
Min |
Typ |
Max |
Unit |
Comments |
|---|---|---|---|---|---|---|
|
Size |
Width |
|
31.5 |
|
mm |
|
|
Length |
|
28.0 |
|
mm |
|
|
|
Height |
|
13.0 |
|
mm |
|
|
|
Weight |
|
|
8.9 |
|
gram |
|
| IP-rating | IP51 | Connector facing down | ||||
| IP50 | Connector facing up | |||||
|
Temperature |
Operating temperature |
-40 |
|
+85 |
ºC |
Ambient temperature, non-condensing |
|
Power consumption |
|
310 |
340 |
530 |
mW |
Depends on used interface and supplied voltage. 5V over UART is most power efficient. |
|
Timing accuracy |
|
|
10 |
|
ppm |
Output clock accuracy of 1 ppm can be achieved with the MTi-670/680 with external GNSS module. |
|
MTBF GM |
|
|
40.000 |
|
hours |
|
|
MTBF GB |
|
|
360.000 |
|
hours |
|
|
Output data rate |
|
|
400 |
2000 |
Hz |
Data rates larger than 400 Hz are available for RateOfTurnHR (1600 Hz) and AccelerationHR (2000 Hz) only. |
|
|
|
Min |
Typ |
Max |
Unit |
Comments |
|---|---|---|---|---|---|---|
|
Size |
Width |
|
40.9 |
|
mm |
|
|
Length |
|
56.5 |
|
mm |
|
|
|
Height |
|
24.75 |
|
mm |
|
|
|
Weight |
|
|
75 |
|
gram |
|
|
IP-rating |
|
|
IP68 |
|
|
48 hours at 1 meter under water |
|
Temperature |
Operating temperature |
-40 |
|
+85 |
ºC |
Ambient temperature, non-condensing |
|
Power consumption |
|
620 |
720 |
1000 |
mW |
Depends on used interface and supplied voltage |
|
Timing accuracy |
|
|
10 |
|
ppm |
Output clock accuracy can be increased using ClockSync functionality. |
|
Output data rate |
|
|
400 |
2000 |
Hz |
Data rates larger than 400 Hz are available for RateOfTurnHR (1600 Hz) and AccelerationHR (2000 Hz) only |
|
|
|
Min |
Typ |
Max |
Unit |
Comments |
|---|---|---|---|---|---|---|
|
Size |
Width |
|
40.9 |
|
mm |
|
|
Length |
|
56.5 |
|
mm |
58.1 mm including SMA connector |
|
|
Height |
|
36.8 |
|
mm |
|
|
|
Weight |
|
|
98 |
|
gram |
|
|
IP-rating |
|
|
IP68 |
|
|
48 hours at 1 meter under water |
|
Temperature |
Operating temperature |
-40 |
|
+85 |
ºC |
Ambient temperature, non-condensing |
|
Power consumption |
|
620 |
720 |
1000 |
mW |
Depends on the used interface and supplied voltage. |
|
Timing accuracy |
|
|
1 |
|
ppm |
|
|
Output data rate |
|
|
400 |
2000 |
Hz |
Data rates larger than 400 Hz are available for RateOfTurnHR (1600 Hz) and AccelerationHR (2000 Hz) only. |
|
Symbol |
Min |
Typ |
Max |
Unit |
Description |
|---|---|---|---|---|---|
|
VIN |
4.5 |
5 |
24 |
V |
Power input voltage, with polarity protection |
|
VBCKP[2] |
1.7 |
3.0 |
3.6 |
V |
GNSS backup input voltage |
|
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 |
|
|
RS232[3] (GNSS/RTCM) |
VIL |
-25 |
|
0.6 |
V |
Low input voltage |
|
VIH |
2.4 |
|
+25 |
V |
High input voltage |
|
|
VOT |
±5 |
±5.4 |
|
V |
Driver Output Voltage swing |
|
|
UART[4] |
VIL |
0 |
|
0.88 |
V |
Low input voltage |
|
VIH |
2.29 |
|
3.6 |
V |
High input voltage |
|
|
VOL |
0 |
|
0.44 |
V |
Low output voltage |
|
|
VOH |
2.6 |
|
3.3 |
V |
High output voltage |
|
|
SYNC_IN1/ SYNC_IN2 |
VIL |
-25 |
|
0.6 |
V |
Low input voltage |
|
VIH |
2.4 |
|
+25 |
V |
High input voltage |
|
|
SYNC_OUT |
VOL |
0 |
|
0.44 |
V |
Low output voltage |
|
VOH |
2.6 |
|
3.3 |
V |
High output voltage |
|
|
IO |
|
|
±4 |
mA |
Output current |
|
Parameter |
|
Min |
Max |
Unit |
Comments |
|---|---|---|---|---|---|
|
Storage temperature |
TS |
-40 |
+90 |
ºC |
|
|
Operating temperature |
TO |
-40 |
+85 |
ºC |
|
| Storage humidity | <90% | Relative Humidity non-condensing | |||
|
Power input voltage[5] |
VIN |
-0.3 |
30 |
V |
+/- 100 mV, max ripple 100 mVp-p |
|
CAN DC[5] |
VCAN_DC |
-58 |
58 |
V |
Common mode voltage of CAN_H and CAN_L with respect to ground |
|
CAN Differential |
VCAN_DIFF |
-17 |
17 |
V |
Differential voltage between CAN_H and CAN_L |
|
RS232 inputs[5] |
VRS232 |
-25 |
25 |
V |
|
|
SYNC inputs[5] |
VSYNC |
-25 |
25 |
V |
|
|
SYNC output |
ISYNC |
|
±20 |
mA |
SYNC output current |
|
UART input[5] |
VUART |
-0.3 |
3.6 |
V |
|
|
Acceleration[6] |
|
|
10,000 |
g |
Any axis, unpowered, for 0.2 ms |
|
ESD protection |
|
|
±8000 |
V |
Human body model |
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only. Functional operation of the device in these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability and lifetime. Particular attention must be paid to handling the device. Torques on the connector of the MTi 600-series must be avoided at all times.
[1] Not available for robust trackers (MTi-630R/670G/680G).
[2] Only available for MTi-670G/680G.
[3] Also applies to the GNSS (MTi-670/680) and RTCM (MTi-680G) ports.
[4] Not available for robust trackers (MTi-630R/670G/680G).
[5] All voltages with respect to GND.
[6] This is a mechanical shock (g) sensitive device. Proper handling is required to prevent damage to the part.