Overview
The ADXL1002BCPZ-RL is a high-frequency, single-axis MEMS accelerometer produced by Analog Devices Inc. This device is designed to provide ultralow noise density over an extended frequency range, making it ideal for various industrial and embedded applications. The ADXL1002BCPZ-RL offers a measurement range of ±50g and is optimized for condition monitoring, predictive maintenance, and other applications requiring precise acceleration measurements.
Key Specifications
| Parameter | Value |
|---|---|
| Acceleration Range | ±50g |
| Bandwidth | 21 kHz (resonant frequency), 11 kHz (3 dB point) |
| Axis | X-axis |
| Interface Type | Analog Voltage |
| Sensitivity | 40 mV/g |
| Noise Density | 25 µg/√Hz |
| Linearity | ±0.1% of full-scale range |
| Cross Axis Sensitivity | ±1% (ZX, YX) |
| Supply Voltage | 3.3 V to 5.25 V |
| Supply Current | 1.0 mA (typical) |
| Operating Temperature | -40°C to +125°C |
| Package Type | 32-Lead LFCSP (5mm x 5mm x 1.80mm) |
| RoHS Compliance | Compliant with Exemption |
Key Features
- Single in-plane axis accelerometer with analog output
- Linear frequency response range from dc to 11 kHz (3 dB point)
- Resonant frequency of 21 kHz
- Ultralow noise density of 25 µg/√Hz
- Overrange sensing plus dc coupling for fast recovery time
- Complete electromechanical self-test function
- Sensitivity stability over temperature ±5%
- Single-supply operation with output voltage ratiometric to supply
- Low power consumption with power saving standby operation mode
- RoHS compliant and rated for operation over -40°C to +125°C temperature range
Applications
- Condition monitoring
- Predictive maintenance
- Asset health monitoring
- Test and measurement
- Health usage monitoring system (HUMS)
Q & A
- What is the measurement range of the ADXL1002BCPZ-RL?
The ADXL1002BCPZ-RL has a measurement range of ±50g. - What is the bandwidth of the ADXL1002BCPZ-RL?
The device has a bandwidth of 11 kHz (3 dB point) and a resonant frequency of 21 kHz. - What type of interface does the ADXL1002BCPZ-RL use?
The ADXL1002BCPZ-RL uses an analog voltage interface. - What is the sensitivity of the ADXL1002BCPZ-RL?
The sensitivity is 40 mV/g. - What is the noise density of the ADXL1002BCPZ-RL?
The noise density is 25 µg/√Hz. - What is the operating temperature range of the ADXL1002BCPZ-RL?
The operating temperature range is -40°C to +125°C. - Is the ADXL1002BCPZ-RL RoHS compliant?
Yes, the ADXL1002BCPZ-RL is RoHS compliant with exemptions. - What is the package type of the ADXL1002BCPZ-RL?
The package type is a 32-Lead LFCSP (5mm x 5mm x 1.80mm). - What are some common applications of the ADXL1002BCPZ-RL?
Common applications include condition monitoring, predictive maintenance, asset health monitoring, test and measurement, and health usage monitoring system (HUMS). - Does the ADXL1002BCPZ-RL have any self-test features?
Yes, it has a complete electromechanical self-test function and an overrange indicator.
