Triple Axis Accelerometer Breakout - MMA7361
Description: This is a breakout board for Freescale's MMA7361L three-axis analog accelerometer. The sensor requires a very low amount of power and has a g-select input which 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. This breadboard friendly board breaks out every pin of the MMA7361L to a 9-pin, 0.1" pitch header. The sensor works on power between 2.2 and 3.6VDC (3.3V optimal), and typically consumes just 400µA of current. All three axes have their own analog output. Features: • Two selectable measuring ranges (±1.5g, ±6g) • Breadboard friendly - 0.1" pitch header • Low current consumption: 400 µA • Sleep mode: 3 µA • Low voltage operation: 2.2 V - 3.6 V • High sensitivity (800 mV/g at 1.5g) • 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 • Robust design, high shocks survivability Dimensions: 0.90 x 0.50"
Datasheet 