The Fermion H3LIS200DL is an ultra-low-power, low-noise triple-axis accelerometer with user-selectable full-scale ranges of ±100g and ±200g. Capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz, it's designed for high-g impact detection and shock measurement applications.

With power consumption as low as 10 µA in low-power mode and a smart sleep-to-wake function, this breakout is well suited for battery-powered projects. It communicates via I2C or SPI and includes two programmable independent interrupt engines for detecting dedicated inertial events.

Key Features

• High-G Range – Selectable ±100g or ±200g full-scale range
• Ultra-Low Power – As low as 10 µA in low-power mode; smart sleep-to-wake function
• Dual Interface – I2C (default address 0x19, selectable 0x18) and SPI
• Two Programmable Interrupts – Independent interrupt engines for inertial event detection
• High Shock Survivability – Rated for 10,000 g shock
• 8-Bit Data Output – Output data rates from 0.5 Hz to 1 kHz

Specifications

• Operating Voltage – 3.3V
• Operating Current – 10 µA (low-power mode) / 0.3–0.4 mA (normal mode)
• Interface – I2C / SPI
• I2C Address – 0x19 (default) / 0x18 (selectable)
• Scale Range – ±100g / ±200g
• Output Data Rate – 0.5 Hz to 1 kHz
• Operating Temperature – −40°C to +85°C
• Dimensions – 15 × 20 mm

Ideal For

• High-speed impact detection and recording
• Free-fall detection systems
• Automotive collision testing
• Vibration and shock monitoring

Package Contents

• 1× Fermion H3LIS200DL Triple Axis Accelerometer Breakout
• 2× 2.54 mm 4-pin header

Resources

• Product Wiki