ADXRS290BCEZ-RL

陀螺仪 Digital 2-Axis Gyroscope Consumer Market

Product Details

The ADXRS290 is a high performance pitch and roll dual-axis in-plane angular rate sensor gyroscope designed for use in stabilization applications.

The ADXRS290 provides an output full-scale range of ±100°/s with a sensitivity of 200 LSB/°/s. Its resonating disk sensor structure enables angular rate measurement about the axes normal to the sides of the package around an in-plane axis. Angular rate data is formatted as 16-bit twos complement and is accessible through a SPI digital interface. The ADXRS290 exhibits a low noise floor of 0.004°/s/√Hz and features programmable high-pass and low-pass filters.

The ADXRS290 is available in a 4.5 mm × 5.8 mm × 1.2 mm, 18-terminal cavity laminate package.

**Applications**

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Optical image stabilization

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Platform stabilization

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Wearable products

### Features and Benefits

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Pitch and roll rate gyroscope

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Ultralow noise: 0.004°/s/√Hz

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High vibration rejection over a wide frequency range

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Power saving standby mode

80 µA current consumption in standby mode

Fast startup time from standby mode: <100 ms

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Low delay of <0.5 ms for a 30 Hz input at the widest bandwidth setting

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Serial peripheral interface SPI digital output

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Programmable high-pass and low-pass filters

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2000 _g_ powered acceleration survivability

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2.7 V to 5.0 V operation

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−25°C to +85°C operation

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4.5 mm × 5.8 mm × 1.2 mm cavity laminate package