APS00A Datasheet, PDF (2/6 Pages) Honeywell Accelerometers – High Resolution Magnetic Angular Position Sensor IC

APS00B
POTENTIAL APPLICATIONS
Transportation:
High accuracy angular position sensing
Rotary speed and angle detection
Non-contact precision displacement sensing
Speed and direction sensing
Medical:
High accuracy angular position sensing
Rotary speed and angle detection
Non-contact precision displacement sensing
Industrial:
High accuracy angular position sensing
Rotary speed and angle detection
Non-contact precision displacement sensing
Valve position
Robotics control
Table 1. Absolute Maximum Ratings*
Parameter
Min.
Supply voltage
-12
Power Dissipation
–
Operating Temperature
-55 [-67]
Magnetic flux
–
Max.
+12
200
150 [302]
no limit
Unit
V
mW
°C [°F]
Gauss
*Absolute maximum ratings are the extreme limits the device will withstand without damage to the device. However, the electrical
and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are
approached, nor will the device necessarily operate at absolute maximum ratings.
Table 2. Characteristics (At Vs = 5.0 V and Ta = 25 °C [77 °F] unless otherwise noted.)
Parameter
Condition
Min.
Typ.
Supply voltage
–
–
5
Operatingt Temperature
–
-40 [-40]
–
Bridge resistance
bridges are connected in parallel
0.9
1.25
Supply current
–
4.0
Sensitivity
around zero crossing
–
2.1
Angle range
B > saturation field
-90
–
Resolution
–
–
0.05
Max. output amplitude
–
47.5
57.5
Min. output amplitude
–
-47.5
-57.5
Output amplitude (peak to peak)
–
95
115
Offset voltage
–
-1
–
Amplitude change
at 140°C [284°F]
-34
–
Amplitude change
at -40°C [-40 °F]
24
–
Offset shift
–
-2
–
Synchronism
(Amp A/Amp B) * 100
97
–
Synchronism shift
–
-1
–
Saturation level
Bandwidth
<10 μV/Gauss amplitude change
60
–
190
0 to 5.0
Max.
12
150 [302]
1.6
7.0
2.3
+90
–
67.5
-67.5
135
1
-43
31
2
103
1
–
Unit
V
°C [°F]
kOhm
mA
mV/°
°
°
mV
mV
mV
mV
%
%
mV
%
%
Gauss
MHz
2
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