Key facts
- Brand
- Analog Devices
- Model
- ADXL346
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-05
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Analog Devices ADXL346 3-Axis Digital Accelerometer Datasheet
The ADXL346 is a 3‑axis digital accelerometer designed for mobile and industrial applications. It offers ultralow power consumption, selectable measurement ranges, and both SPI (3‑ and 4‑wire) and I²C interfaces. The device includes features such as tap detection, activity monitoring, free‑fall detection, and orientation sensing.
The datasheet provides detailed specifications, absolute maximum ratings, package information, pin descriptions, interrupt handling, and recommended PCB layout and soldering guidelines. It also lists ordering options and evaluation board references for system integration.
Analog Devices ADXL346 specifications
| Measurement Range | ±2, ±4, ±8, ±16 g |
|---|---|
| Supply Voltage Range | 1.7 V to 2.75 V |
| Power Consumption (measurement mode) | 23 µA |
| Power Consumption (standby mode) | 0.2 µA |
| Operating Temperature Range | −40 °C to +85 °C |
| Shock Survival | 10,000 g |
| Package Size | 3 mm × 3 mm × 0.95 mm LGA |
Source: Analog Devices ADXL346 3-Axis Digital Accelerometer Datasheet
All Analog Devices ADXL346 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What voltage range does the ADXL346 operate on?
It operates from 1.7 V to 2.75 V supply voltage.
From: Analog Devices ADXL346 3-Axis Digital Accelerometer Datasheet
Which communication interfaces are supported by the ADXL346?
The device supports both SPI (3‑ and 4‑wire) and I²C digital interfaces.
From: Analog Devices ADXL346 3-Axis Digital Accelerometer Datasheet