Overview
The ADXL326BCPZ-RL is a small, low-power, 3-axis accelerometer produced by Analog Devices Inc. This component is designed to measure acceleration with a high degree of accuracy and is suitable for a variety of applications requiring motion, shock, or vibration sensing. The ADXL326 features a compact 4 mm × 4 mm × 1.45 mm package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| # of Axes | 3 (X, Y, Z) |
| Accelerometer Range | ±16 g |
| Bandwidth (typ), Hz | 0.5 Hz to 1600 Hz (X and Y axes), 0.5 Hz to 550 Hz (Z axis) |
| Current Consumption (typ), A | 350 µA |
| Operating Temperature Range, °C | -40 to 85 |
| Output Type | Analog |
| Supply Voltage (min), V | 1.8 V |
| Package Type | 16-Lead LFCSP (4mm x 4mm) |
| Shock Survival | 10,000 g |
Key Features
- 3-axis sensing capability
- Small, low profile package (4 mm × 4 mm × 1.45 mm)
- Low power consumption: 350 µA typical
- Single-supply operation: 1.8 V to 3.6 V
- Bandwidth adjustment with a single capacitor per axis
- Excellent temperature stability
- RoHS/WEEE lead-free compliant
- High shock survival: 10,000 g
Applications
The ADXL326BCPZ-RL is versatile and can be used in various applications, including:
- Tilt-sensing applications to measure the static acceleration of gravity
- Detection of dynamic acceleration resulting from motion, shock, or vibration
- Industrial automation and control systems
- Consumer electronics such as gaming controllers and smartphones
- Aerospace and defense systems requiring precise motion sensing
Q & A
- What is the measurement range of the ADXL326BCPZ-RL accelerometer?
The ADXL326BCPZ-RL has a measurement range of ±16 g. - What is the typical current consumption of the ADXL326BCPZ-RL?
The typical current consumption is 350 µA. - What is the operating temperature range of the ADXL326BCPZ-RL?
The operating temperature range is -40°C to 85°C. - How is the bandwidth of the ADXL326BCPZ-RL adjusted?
The bandwidth is adjusted using a single capacitor per axis. - Is the ADXL326BCPZ-RL RoHS/WEEE compliant?
Yes, it is RoHS/WEEE lead-free compliant. - What is the package type of the ADXL326BCPZ-RL?
The package type is a 16-Lead LFCSP (4mm x 4mm). - What is the shock survival rating of the ADXL326BCPZ-RL?
The shock survival rating is 10,000 g. - Can the ADXL326BCPZ-RL be used in tilt-sensing applications?
Yes, it can measure the static acceleration of gravity in tilt-sensing applications. - Is there an evaluation kit available for the ADXL326BCPZ-RL?
Yes, the EVAL-ADXL326Z is a breakout board available for evaluating the ADXL326. - What is the minimum supply voltage for the ADXL326BCPZ-RL?
The minimum supply voltage is 1.8 V.
