Overview
The ADXL202JQC-A-REEL is a dual-axis accelerometer produced by Analog Devices Inc. This component is part of the ADXL202/ADXL210 family, known for its low cost, low power consumption, and comprehensive acceleration measurement capabilities. The ADXL202JQC is designed to measure acceleration along two axes (X and Y) with a measurement range of ±2g, making it suitable for a variety of applications including motion sensing, vibration monitoring, and tilt detection.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer Part Number | ADXL202JQC-A-REEL | |
| Manufacturer | Analog Devices Inc. | |
| Measurement Range | ±2g | |
| Sensitivity | 312 mV/g | |
| Bandwidth | 0.01 Hz to 5 kHz | |
| Supply Voltage | 3.0 to 5.25 V | V |
| Operating Temperature Range | 0°C to 70°C | °C |
| Package Type | 14-lead Surface Mount CERPAK | |
| Quiescent Supply Current | 0.6 to 1.0 mA | mA |
Key Features
- Adjustable Bandwidth and Selectable Low Pass Filter: Allows for flexibility in application-specific settings.
- Dual-Axis Measurement: Measures acceleration along both X and Y axes.
- Analog Voltage Output: Provides an analog voltage output proportional to acceleration, facilitating easy integration into existing systems.
- Wide Operating Temperature Range: Operates effectively in temperatures ranging from 0°C to 70°C, with industrial versions extending to –40°C to +85°C.
- Compact Surface Mount Package: The 14-lead Surface Mount CERPAK package is ideal for space-constrained designs.
Applications
- Motion Sensing and Detection: Suitable for detecting movement and changes in position.
- Vibration Monitoring: Can measure dynamic acceleration, making it useful for vibration monitoring applications.
- Tilt and Orientation Sensing: Measures static acceleration forces such as gravity, allowing it to be used as a tilt sensor.
Q & A
- What is the measurement range of the ADXL202JQC?
The ADXL202JQC measures acceleration along two axes with a range of ±2g.
- What is the sensitivity of the ADXL202JQC?
The sensitivity of the ADXL202JQC is 312 mV/g).
- What is the bandwidth of the ADXL202JQC?
The bandwidth of the ADXL202JQC can be set from 0.01 Hz to 5 kHz).
- What is the operating temperature range of the ADXL202JQC?
The operating temperature range is 0°C to 70°C for commercial versions and –40°C to +85°C for industrial versions).
- What type of package does the ADXL202JQC come in?
The ADXL202JQC comes in a 14-lead Surface Mount CERPAK package).
- Can the ADXL202JQC measure both dynamic and static acceleration?
- How does the ADXL202JQC output its data?
The ADXL202JQC outputs data as a duty cycle modulated (DCM) digital signal or as an analog voltage output proportional to acceleration).
- What is the quiescent supply current of the ADXL202JQC?
The quiescent supply current is between 0.6 to 1.0 mA).
- Is the ADXL202JQC RoHS compliant?
No, the ADXL202JQC is not RoHS compliant).
- What are some common applications of the ADXL202JQC?
