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7. Connection
1) Operation voltage is +4.5V to +5.5V.
Use stabilized power supply free from surge and ripple.
Confirm power supply polarity before connecting sensor.
2) Output voltage is relative to the angular velocity.
V0 + Sv x
O
[V]
V0 :Output at angular velocity is 0 [deg/s]
Sv :Scale factor [mV/deg/s]
O
: Angular velocity [angular velocity range : -80
∼
+80 deg/s]
3) Use a sensor output load resistance of 100k ohm or more.
4) Typical circuit
Note1) The value of this resistance should be 1/1000 or less of impedance of A/D converter
Gyrostar
®
ENV-05F
GND
Vout
Vcc
100k ohm
1k ohm
Note1
0.047µF
0.1µF
A/D converter
Impedance
Z >= 1M ohm
+5V
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