ADXL202AQC

The ADXL202AQC is a dual-axis accelerometer developed by Analog Devices. It measures acceleration with a full-scale range of ±2 g and can detect both dynamic acceleration (e.g., vibration) and static acceleration (e.g., gravity). The device outputs analog voltage signals proportional to the acceleration on each axis, making it suitable for applications requiring precise tilt or motion sensing.
Key features include low power consumption, a high sensitivity of approximately 312 mV/g, and a bandwidth range that can be set via external capacitors. The ADXL202AQC operates on a single-supply voltage, typically between 3.0V to 5.25V, and is packaged in a small, surface-mount form factor, ideal for compact design requirements.
This accelerometer is commonly used in applications such as tilt sensing, vibration monitoring, and machine health monitoring, due to its robustness and accuracy. Its simplicity and ease of integration into various systems make it a popular choice for engineers and designers working on motion-sensitive products.

The ADXL202AQC is a dual-axis accelerometer known for its capacitive, micro-machined architecture, offering precise measurement of acceleration. Key features include:
1. Dual Axis Measurement: It provides X and Y axis measurements, making it suitable for 2D motion sensing.
2. High Sensitivity: The device offers high sensitivity with low noise, making it ideal for applications requiring precise motion detection.
3. Low Power Consumption: It operates efficiently with low power requirements, suitable for battery-powered devices.
4. Wide Measurement Range: It typically measures accelerations in the range of ±2 g.
5. Output Options: The ADXL202AQC provides both analog and digital (duty cycle modulated) outputs, allowing for flexibility in integration.
6. Self-Test Feature: It includes a self-test function to verify the sensor's operation.
7. Robust Design: The device is built to withstand high shock and vibration environments.
8. Temperature Stability: It is designed to maintain performance across a wide temperature range.
9. Compact Package: Available in a small, surface-mount package, facilitating easy integration into compact designs.
These features make the ADXL202AQC suitable for various applications, including industrial, automotive, and consumer electronics.

The ADXL202AQC is packaged in a CQFP (Ceramic Quad Flat Pack) type. This package is designed to offer a durable and reliable housing for the accelerometer, suitable for applications requiring robust performance under various environmental conditions.

The ADXL202AQC is a dual-axis accelerometer with a duty cycle output. It typically comes in a 16-pin ceramic leadless chip carrier (LCC) package. The primary function of the ADXL202AQC is to measure acceleration with a full-scale range of ±2 g and provide digital output in the form of a pulse-width modulated signal. Here are the relevant pins and their functions:
1. Vdd: Supply voltage.
2. GND: Ground.
3. T2: Time period set pin for X-axis output.
4. T2: Time period set pin for Y-axis output.
5. Xout: X-axis duty cycle output.
6. Yout: Y-axis duty cycle output.
7. ST: Self-test pin to initiate self-test mode.
8. COM: Common pin for connecting capacitors.
9. Cap X/Y: Capacitor pins for setting the bandwidth of the X and Y outputs.
10. NC: No connection (may not be internally connected).
These functions allow the ADXL202AQC to be used in applications requiring precise acceleration measurement, such as tilt sensing, vibration analysis, and motion monitoring.

The ADXL202AQC is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and producing a broad range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including industrial, automotive, consumer electronics, communications, and healthcare. The company is well-known for its expertise in sensor technology, data conversion, signal processing, and power management solutions.

The ADXL202AQC is a dual-axis accelerometer commonly used in applications such as tilt sensing, vibration monitoring, and shock detection. It's suitable for industrial equipment monitoring, navigation systems, gaming devices, automotive systems, and consumer electronics. Its capabilities allow for precise motion and position sensing, making it valuable in systems requiring accurate acceleration measurements.

The ADXL202AQC is a dual-axis accelerometer. Equivalent products include the ADXL203 (a similar dual-axis accelerometer from Analog Devices with improved specifications), the MMA7361 from NXP/Freescale, and the LIS2DH12 from STMicroelectronics. These alternatives offer similar functionalities, though they may differ in aspects such as range, sensitivity, or interface. Always check the datasheets for compatibility with your specific application.