Overview
The ADXL316WBCSZ-RL7, produced by Analog Devices Inc., is a small, low power, complete 3-axis accelerometer designed for a wide range of applications. This device measures acceleration with a minimum measurement range of ±16 g, making it suitable for both static acceleration (such as tilt sensing) and dynamic acceleration (resulting from motion, shock, or vibration). The ADXL316 is housed in a compact, 12-lead, 4 mm × 4 mm × 1.45 mm LFCSP (Lead Frame Chip Scale Package), ensuring a low profile and minimal space usage.
Key Specifications
| Parameter | Value |
|---|---|
| Measurement Range | ±16 g |
| Package Type | 12-Lead LFCSP (4mm x 4mm x 1.45mm) |
| Supply Voltage | 1.8 V to 3.6 V |
| Quiescent Supply Current | 350 µA (typical) |
| Operating Temperature Range | −40°C to +105°C |
| Bandwidth Adjustment | 0.5 Hz to 1600 Hz (x, y axes), 0.5 Hz to 550 Hz (z axis) |
| Shock Survival | 10,000 g |
| Compliance | RoHS/WEEE lead-free compliant |
Key Features
- 3-axis sensing with ±16 g minimum measurement range
- Small, low profile package (12-lead LFCSP)
- Low quiescent supply current: 350 µA typical
- Single-supply operation: 1.8 V to 3.6 V
- Bandwidth adjustment with a single capacitor per axis
- Excellent temperature stability
- 10,000 g shock survival
- RoHS/WEEE lead-free compliant
- Qualified for automotive applications
Applications
- Cost-sensitive, low power, motion and tilt sensing applications
- Mobile devices
- Gaming systems
- Disk drive protection
- Image stabilization
- Active noise control (ANC)
- Sports and health devices
Q & A
- What is the measurement range of the ADXL316WBCSZ-RL7?
The ADXL316WBCSZ-RL7 measures acceleration with a minimum range of ±16 g. - What is the package type and size of the ADXL316WBCSZ-RL7?
The device is housed in a 12-lead, 4 mm × 4 mm × 1.45 mm LFCSP. - What is the operating voltage range of the ADXL316WBCSZ-RL7?
The device operates on a single supply voltage of 1.8 V to 3.6 V. - What is the typical quiescent supply current of the ADXL316WBCSZ-RL7?
The typical quiescent supply current is 350 µA. - What is the operating temperature range of the ADXL316WBCSZ-RL7?
The operating temperature range is −40°C to +105°C. - How can the bandwidth be adjusted for the ADXL316WBCSZ-RL7?
The bandwidth can be adjusted using a single capacitor per axis. - Is the ADXL316WBCSZ-RL7 compliant with environmental regulations?
Yes, it is RoHS/WEEE lead-free compliant. - What are some common applications of the ADXL316WBCSZ-RL7?
Common applications include mobile devices, gaming systems, disk drive protection, image stabilization, active noise control, and sports and health devices. - Is the ADXL316WBCSZ-RL7 qualified for automotive applications?
Yes, it is qualified for automotive applications. - What is the shock survival capability of the ADXL316WBCSZ-RL7?
The device can survive shocks up to 10,000 g.
