Parameter |
Rating |
Comment |
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||
Mechanical shock |
1 500g/0.5ms half-sine |
Any direction. Ref: MIL STD-883G |
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ESD human body model |
±2kV |
Ref: JEDEC/ESDA JS-001 |
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Storage temperature |
-55°C to +90°C |
Up to 1000 hours |
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VSUP to GND |
-0.5 to +7V |
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RxD+ or RxD- to GND |
-0.3V to +7V |
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RxD+ to RxD- |
±6V |
with 120Ω Line Termination = ON |
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TxD+ or TxD- to GND |
-8V to +8V |
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ExtTrig to GND |
-0.3V to +7V |
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TOV to GND |
-0.3V to +7V |
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NRST to GND |
-0.3V to +7V |
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Chassis to GND |
500V |
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Helium sensitivity |
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Not to be exposed to helium concentrations higher |
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than those normally found in the atmosphere |
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6 SPECIFICATIONS |
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Table 6-1: Operating conditions |
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Parameter |
|
Conditions |
|
Min |
Nom |
Max |
Unit |
|
Note |
|
INPUT RANGE |
|
|
|
|
±400 |
|
°/s |
|
|
|
POWER SUPPLY |
|
|
|
4.5 |
5.0 |
5.5 |
V |
|
|
|
OPERATING TEMPERATURE |
|
|
-40 |
|
+85 |
°C |
|
|
|
|
|
|
DATASHEET |
|
ButterflyGyro™ |
|
||||||
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STIM210 Multi-Axis Gyro Module |
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|
Table 6-2: Functional
specifications, general |
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|
Parameter |
Conditions |
|
Min |
Nom |
Max |
Unit |
Note |
|
|
|
|
|
POWER CONSUMPTION |
|
|
|
|
|
|
|
|
|
|
|
|
Power consumption |
|
|
|
|
1.5 |
W |
|
|
|
|
|
|
TIMING |
|
|
|
|
|
|
|
|
|
|
|
|
Start-Up time after Power-On |
|
|
|
|
0.3 |
s |
1 |
|
|
|
|
|
Time to transmit after Reset |
|
|
|
|
0.2 |
s |
2 |
|
|
|
|
|
Time to valid data |
|
|
|
0.7 |
|
s |
3 |
|
|
|
|
|
|
T=+25°C |
|
|
|
1 |
s |
3 |
|
|
|
|
|
RS422 Bit-Rate |
|
|
|
ref. Table 6-5 |
|
|
|
|
|
|
|
|
RS422 Bit-Rate Accuracy |
|
|
|
|
±1 |
% |
|
|
|
|
|
|
RS422 PROTOCOL |
|
|
|
|
|
|
|
|
|
|
|
|
Start Bit |
|
|
|
1 |
|
bit |
|
|
|
|
|
|
Data Length |
|
|
|
8 |
|
bits |
|
|
|
|
|
|
Parity |
|
|
|
None |
|
|
4 |
|
|
|
|
|
Stop-bits |
|
|
|
1 |
|
bit |
4 |
|
|
|
|
|
RS422 LINE TERMINATION |
|
|
|
|
|
|
|
|
|
|
|
|
Input resistance |
Line termination = ON |
|
|
120 |
|
Ω |
|
|
|
|
|
|
Input resistance |
Line termination = OFF |
|
48 |
125 |
|
kΩ |
|
|
|
|
|
|
RESET (NRST PIN) |
|
|
|
|
|
|
|
|
|
|
|
|
Logic levels |
“high” |
|
2.3 |
|
|
V |
|
|
|
|
|
|
|
“low” |
|
|
|
0.6 |
V |
|
|
|
|
|
|
Minimum hold time for reset |
|
|
1 |
|
|
µs |
|
|
|
|
|
|
Pull-Up Resistor |
|
|
80 |
100 |
|
kΩ |
|
|
|
|
|
|
EXTERNAL TRIGGER |
|
|
|
|
|
|
|
|
|
|
|
|
Logic levels |
“high” |
|
2.3 |
|
|
V |
|
|
|
|
|
|
|
“low” |
|
|
|
0.6 |
V |
|
|
|
|
|
|
Trigger |
|
|
Negative transition |
|
|
|
|
|
||
|
|
Minimum “high” time before trigger, |
|
|
250 |
|
|
ns |
5 |
|
|
|
|
|
text_hi |
|
|
|
|
|
|
|
|
|
|
|
|
Minimum “low” time after trigger, |
|
|
250 |
|
|
ns |
5 |
|
|
|
|
|
text_lo |
|
|
|
|
|
|
|
|
|
|
|
|
Delay from external trigger to start |
|
|
|
|
86 |
µs |
5 |
|
|
|
|
|
of transmission, text_dl |
|
|
|
|
|
|
|
|
|
|
|
|
Time between triggers |
Measurement.unit: |
|
|
|
|
|
|
|
|
|
|
|
|
angular rate |
|
0.5 |
|
127 |
ms |
6,7 |
|
|
|
|
|
|
incremental angle |
|
0.5 |
|
127 |
ms |
6,8 |
|
|
|
|
|
|
average rate |
|
0.5 |
|
65 |
ms |
6,9 |
|
|
|
|
|
|
integrated angle |
|
0.5 |
|
8 |
ms |
6,10 |
|
|
|
|
|
Pull-Up Resistor |
|
|
40 |
50 |
|
kΩ |
|
|
|
|
|
|
Latency |
|
|
|
|
1000 |
µs |
|
|
|
|
|
|
TIME OF VALIDITY (TOV PIN) |
|
|
|
|
|
|
|
|
|
|
|
|
Output configuration |
|
|
|
Open drain |
|
|
|
|
|
|
|
|
Internal Pull-Up Resistor to Vsup |
|
|
|
10 |
|
kΩ |
|
|
|
|
|
|
Sink capability |
|
|
|
|
50 |
mA |
|
|
|
|
|
|
TOV active level |
|
|
|
Active “low” |
|
|
|
|
|
|
|
|
Minimum time of TOV, ttov min |
|
|
50 |
|
|
µs |
11 |
|
|
|
|
|
Delay from internal time-tick to |
|
|
|
0.5 |
6 |
µs |
11 |
|
|
|
|
|
TOV active, ttov_dl |
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Delay from TOV “low” to start of |
|
|
|
|
80 |
µs |
11 |
|
|
|
|
|
transmission, ttx dl |
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CHASSIS |
|
|
|
|
|
|
|
|
|
|
|
|
Isolation resistance chassis to |
500V |
|
100 |
|
|
MΩ |
|
|
|
|
|
|
GND (pin 15) |
|
|
|
|
|
|
|
|
|
|
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