COM-09605 3-Axis Analog Accelerometer – Low Power MMA7361LR1 – 2 measuring ranges – 1.5g or 6g. 1-pole low pass filter, temp compensation, self test.

Overview

The MMA7361LR1 is a low power, three-axis analog accelerometer. The sensor has a g-Select input which allows for the selection between two measuring ranges – 1.5g or 6g.

Other features include 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. The MMA7361L also includes a sleep mode.

The sensor works on power between 2.2 and 3.6VDC (3.3V optimal), and typically consumes just 400A of current. All three axes have their own analog output

Features

• Two selectable measuring ranges (1.5g, 6g)
• Low current consumption: 400 A
• Sleep mode: 3 A
• 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
• RoHS compliant
• Environmentally preferred product
• Low cost
• Dimensions: 3.0 x 5.0 x 1.0 mm (LGA-14-pin package)

Additional Information