ADXL375 3-Axis, ±200 g Digital MEMS Accelerometer
The ADXL375 is a small, thin, 3-axis MEMS accelerometer that provides low power consumption and high resolution measurement up to ±200 g. The digital output data is formatted as 16-bit, twos complement data and is accessible through a SPI (3- or 4-wire) or I2C digital interface.
An integrated memory management system with a 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor activity and lower overall system power consumption.
Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.
The ADXL375 is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead LGA.
Applications
- Concussion and head trauma detection
- High force event detection
Features and Benefits- Low power: as low as 35 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical)
- Power consumption scales automatically with bandwidth
- Embedded, 32-level FIFO buffer minimizes processor load
- Bandwidth of up to 1 kHz
Bandwidth selectable via serial command - Shock event detection
- Activity/inactivity monitoring
- Supply voltage range: 2.0 V to 3.6 V
- I/O voltage range: 1.7 V to VS
- SPI (3- or 4-wire) and I2C digital interfaces
- Wide temperature range: −40°C to +85°C
- 10,000 g shock survival
- Pb free/RoHS compliant
- Small and thin: 3 mm × 5 mm × 1 mm LGA package
| Aerospace and Defense |
Data Sheets
Application Notes
User Guides
Frequently Asked Questions
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| ADXL375BCCZ Production | 14 ld LGA (5x3) | OTH 490 | -40 to 85C | 5.42 | 4.52 | E |
| ADXL375BCCZ-RL Production | 14 ld LGA (5x3) | REEL 5000 | -40 to 85C | 0 | 0 | E |
| ADXL375BCCZ-RL7 Production | 14 ld LGA (5x3) | REEL 1500 | -40 to 85C | 0 | 4.52 | E |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| EVAL-ADXL375Z | Breakout Board | 30 | Y |
| EVAL-ADXL375Z-M | Analog Devices Inertial Sensor Evaluation System, Includes ADXL375 Satellite | 249 | Y |
| EVAL-ADXL375Z-S | ADXL375 Satellite, Standalone | 149 | Y |
