Triple Axis Accelerometer- MMA7361

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Description
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This is a breakout board for Freescale’s MMA7361L three-axis analog MEMS accelerometer. The sensor requires a very low amount of power and has a g-select input that switches the accelerometer between ±1.5g and ±6g measurement ranges. Other features include a sleep mode, signal conditioning, a 1-pole low pass filter, temperature compensation, self-test, and 0g-detect which detects linear freefall. Zero-g offset and sensitivity are factory set and require no external devices.

Features:

Two selectable measuring ranges (±1.5 g, ±6 g)

Breadboard friendly - 0.1" pitch header

Low current consumption: 400 µA

Sleep mode: 3 µA

Low voltage operation: 3.3 V - 5 V

High sensitivity (800 mV/g at 1.5 g)

Fast turn-on time (0.5 ms enable response time)

Self-test for freefall detect diagnosis

0g-Detect for freefall protection

Signal conditioning with low pass filter

High sensitivity (800 mV/g at 1.5 g)