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KXTJ3-1057 Datasheet Tri-axis Digital Accelerometer

Manufacturer: Kionix

Datasheet Details

Part number KXTJ3-1057
Manufacturer Kionix
File Size 1.62 MB
Description Tri-axis Digital Accelerometer
Download KXTJ3-1057 Download (PDF)

General Description

The KXTJ3-1057 is a tri-axis ±2g, ±4g, ±8g, or ±16g silicon micromachined accelerometer.

The sense element is fabricated using Kionix’s proprietary plasma micromachining process technology.

Acceleration sensing is based on the principle of a differential capacitance arising from acceleration-induced motion of the sense element, which further utilizes common mode cancellation to decrease errors from process variation, temperature, and environmental stress.

Overview

± 2g / 4g / 8g / 16g Tri-axis Digital Accelerometer Specifications PART NUMBER: KXTJ3-1057 Rev.

7.

Key Features

  • Small footprint: 2 x 2 x 0.9 mm LGA 12-pin package (pin-to-pin compatible with KXTJ2).
  • Low current consumption: 0.9 µA in standby, 10 µA in Low Power, and 155 µA in High Resolution modes.
  • Extended user-configurable g-ranges: ±2g, ±4g, ±8g, ±16g.
  • 8-bit, 12-bit, and 14-bit resolution modes.
  • Wide supply voltage range: 1.71V.
  • 3.6V with internal voltage regulator.
  • High resolution Wake-Up function with threshold configurable down to 3.9 m.