ADIS16003: Dual-Axis ±1.7 g Accelerometer with SPI Interface
The ADIS16003 is a low cost, low power, complete dual-axis accelerometer with an integrated serial peripheral interface (SPI). An integrated temperature sensor is also available on the SPI interface. The ADIS16003 measures acceleration with a full-scale range of ±1.7 g (minimum), and it can measure both dynamic acceleration (vibration) and static acceleration (gravity).
The typical noise floor is 110 ug/√Hz, allowing signals below 1 mg (60 Hz bandwidth) to be resolved.
The bandwidth of the accelerometer is set with optional capaci-tors CX and CY at the XFILT and YFILT pins. Selection of the two analog input channels is controlled via the serial interface.
An externally driven self-test pin (ST) allows the user to verify the accelerometer functionality.
The ADIS16003 is available in a 7.2 mm × 7.2 mm × 3.7 mm, 12-terminal LGA package.
Applications- Industrial vibration/motion sensing
- Platform stabilization
- Dual-axis tilt sensing
- Tracking, recording, and analysis devices
- Alarms and security devices
ADIS16003 特点
- Dual-axis accelerometer
- SPI digital output interface
- Internal temperature sensor
- Highly integrated; minimal external components; bandwidth externally selectable
- 1mg resolution at 60 Hz
- Externally controlled electrostatic self-test
- 3.0 V to 5.25 V single-supply operation
- Low power: <2mA
- 3500 g shock survival
- 7.2 mm × 7.2 mm × 3.6 mm package
ADIS16003 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADIS16003/PCBZ | 量产 | 评估板 | - | 待定 |
| ADIS16003CCCZ | 量产 | 12 ld LGA (7.33mm^2) | 12 | 工业 |