BMX160
Absolute orientation sensor combining accelerometer, gyroscope and magnetometer
The BMX160 is a very small low power, low noise absolute orientation sensor which has been designed for use in wearable devices. Typical use cases of the BMX160 include high-class applications such as virtual and augmented reality, advanced gesture recognition, immersive gaming, smart watches, wearable fitness trackers, smart remote controls, and quadcopters.
Indoor navigation
Gesture recognition
Technical data
| Parameter | Technical data |
|---|---|
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Parameter
Package dimension (mm³)
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Technical data
2.5 x 3.0 x 0.95
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Parameter
Temperature ranges
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Technical data
-40 °C ...+85 °C
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Parameter
Supply voltage (VDDI0)
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Technical data
1.2 V … 3.6 V
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|
Parameter
Supply voltage (VDD)
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Technical data
1.71 V ... 3.6 V
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|
Parameter
Typ. current consumption
- Gyro full operation - Gyro + acc. + geomag. - Geomag. @full operation - Acc. @full operation - Suspend mode - Significant motion - Step detector |
Technical data
850 μA 1585 μA 660 μA 180 μA 5 μA 30 μA 30 μA |
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Parameter
Sensitivity
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Technical data
(A):
± 2 g: 16384 LSB/g ± 4 g: 8192 LSB/g ± 8 g: 4096 LSB/g ± 16 g: 2048 LSB/g (G): ± 125°/s: 262.4 LSB/°/s ± 250°/s: 131 LSB/°/s ± 500°/s: 65.6 LSB/°/s ±1000°/s: 32.8 LSB/°/s ± 2000°/s: 16.4 LSB/°/s |
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Parameter
Device Resolution
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Technical data
(M): 0.3 μT
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|
Parameter
TCS (typ.)
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Technical data
(A): ±0.03 %/K
(M): ±0.01 %/K (G): ±0.02 %/K |
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Parameter
Nonlinearity (typ.)
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Technical data
(A): ±0.5 %FS
(G): ±0.1 FS (M): ±1 %FSmax |
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Parameter
Offset (typ.)
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Technical data
(A): ±40 mg
(G): ±3 °/s (M): ±40 μT |
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Parameter
TCO (typ.)
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Technical data
(A): ± 1.0mg/K
(G): ±0.05 /s/K |
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Parameter
Noise density (typ.)
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Technical data
(A): 180 μg/ √Hz
(M): 0.3μT (G): 0.008 °/s/ √Hz |
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Parameter
FIFO size
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Technical data
1024 byte
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