SKU: SENS-1165
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Analog Devices ADXL1002BCPZ-RL7 LFCSP-32 High-Bandwidth Accelerometer

₹4,279.00 (Inclusive of all taxes)
Out of Stock

The Analog Devices ADXL1002BCPZ-RL7 is a high-performance, ±50 g MEMS accelerometer designed for industrial condition monitoring and high-bandwidth vibration analysis. It features ultralow noise density (25 µg/√Hz), a wide 3.3V to 5.25V supply range, and robust operation from -40°C to +125°C, making it suitable for embedded systems and wireless sensing nodes.

Features

  • Ultralow Noise Density: 25 µg/√Hz for precise vibration measurement.
  • High Shock Immunity: Withstands up to 10,000 g for robust operation.
  • Wide Supply Voltage: Operates from 3.3 V to 5.25 V for flexible system integration.
  • Built-in Diagnostics: Features electrostatic self-test (ST) and over-range (OR) indicator.
  • Industrial Temperature Range: Rated for -40°C to +125°C operation.

Out of stock

Description

The ADXL1002 is a high-bandwidth, low-noise MEMS accelerometer engineered for demanding industrial condition monitoring applications such as predictive maintenance, machine health, and vibration analysis. Its differential capacitive sensing architecture provides stable, repeatable sensitivity and high linearity across its full ±50 g measurement range.

Designed for harsh environments, the sensor offers exceptional shock immunity and includes diagnostic features like an electrostatic self-test and an over-range indicator to ensure system integrity. The compact 5 mm × 5 mm LFCSP-32 package is ideal for space-constrained, embedded designs in industrial IoT gateways, PLCs, and portable data acquisition systems.

Key Features

  • Optimized for industrial vibration and condition monitoring.
  • Ultralow noise floor enables detection of subtle machine faults.
  • High over-range capability and fast recovery from shock events.
  • Power-saving standby mode with rapid wake-up for battery-operated systems.
  • Stable sensitivity over temperature and time for reliable long-term operation.
  • Compact, surface-mount LFCSP package for high-density PCB layouts.
  • RoHS compliant for global environmental standards.

Applications

  • Industrial machine condition monitoring and predictive maintenance.
  • High-frequency vibration analysis in rotating machinery (turbines, pumps, motors).
  • Structural health monitoring (SHM) for bridges, buildings, and wind turbines.
  • Portable data acquisition systems and wireless sensor nodes for IoT.
  • Shock and impact detection in transportation and heavy equipment.

Technical Specifications

Manufacturer Part NumberADXL1002BCPZ-RL7
Sensor TypeMEMS Accelerometer
Measurement Range±50 g
Noise Density25 µg/√Hz
Shock Immunity10,000 g
Supply Voltage3.3 V to 5.25 V
Operating Temperature-40°C to +125°C
Output InterfaceAnalog Voltage
Package Type5 mm x 5 mm LFCSP-32
Self-Test FunctionElectrostatic Self-Test (ST)
Over-Range IndicatorYes (OR)
CertificationRoHS

Frequently Asked Questions

What is the measurement range and noise performance of the ADXL1002?

The ADXL1002 offers a ±50 g full-scale range with an ultralow noise density of 25 micrograms per root Hertz (25 µg/√Hz). This combination provides high resolution for detecting subtle vibrations in machinery while maintaining a wide dynamic range for capturing larger shock events.

What is the operating voltage range for this accelerometer?

The ADXL1002 is designed for flexible power supply integration, operating from 3.3 V to 5.25 V DC. This makes it directly compatible with common microcontroller logic levels (3.3V) and standard industrial analog sensor supply rails (5V) without requiring an additional voltage regulator.

How does the over-range indicator and self-test function work?

The over-range (OR) pin provides a digital flag when the measured acceleration exceeds the sensor's ±50 g range, alerting the system to potential signal clipping. The electrostatic self-test (ST) function applies an internal force to the MEMS structure, allowing verification of the sensor's mechanical and electrical integrity without physical stimulus.

Is this sensor suitable for high-temperature industrial environments?

Yes, the ADXL1002 is rated for continuous operation across an extended industrial temperature range of -40°C to +125°C. Its stable sensitivity and robust LFCSP package construction ensure reliable performance in harsh environments such as near motors, gearboxes, and other heat-generating machinery.

Package Includes

  • 1 x Analog Devices ADXL1002BCPZ-RL7 Accelerometer (LFCSP-32 package).

Additional Information

Weight 0.035 kg
Dimensions 5 × 5 × 0.9 cm