ADXL001-250BEZ

The ADXL001-250BEZ is Analog Devices’ high-bandwidth MEMS accelerometer with an analog output. It’s designed for fast vibration sensing and transient measurements.
Key points
- Full-scale range: ±250 g
- Bandwidth: high-speed (suitable for fast vibration and shock measurements; tens of kHz typical)
- Output: analog voltage proportional to acceleration (requires external signal conditioning)
- Power: single-supply operation (typical 3.3 V, with low to moderate current)
- Packaging: BEZ denotes a compact surface-mount package for board integration
- Applications: vibration analysis, motor/gearbox testing, accelerator-based shock measurement, structural health monitoring
- Interface considerations: needs biasing, amplification, filtering, and calibration; not a digital sensor (no inherent SPI/I2C)
Note: For exact electrical specs (sensitivity, noise, temperature performance, supply range) consult the ADXL001-250BEZ datasheet.

- Pin count: 8 pins (8-pin package)
- Function: A single-axis, high-bandwidth analog-output accelerometer. It is powered from Vcc and GND, and provides an analog output voltage on the Vout pin proportional to acceleration. Other pins are typically reserved/not connected (NC) or used as reference in variants; this variant’s primary function is the analog acceleration output.

- Manufacturer: Analog Devices, Inc. (ADI)
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs, including MEMS sensors.

ADXL001-250BEZ is a high-bandwidth, high-g MEMS accelerometer with analog output (±250 g range). Key applications include:
- High-speed vibration and shock sensing for rotating machinery (motors, gearboxes, turbines) and structural components
- Vibration testing, modal analysis, and dynamic characterization in R&D labs
- Predictive maintenance and condition monitoring of industrial equipment
- Automotive, aerospace, and defense applications requiring rapid shock/vibration sensing
- Packaging/shipment shock detection and impact sensing
Its wide bandwidth and rugged high-g range enable accurate dynamic measurements in harsh environments.

ADXL001-250BEZ is in an 8‑lead LeadFrame Chip Scale Package (LFCSP), 3×3 mm.