MMA7361 PDF Datasheet – Triaxial Acceleration Sensor

This post explains for the sensor.

The Part Number is MMA7361.

The function of this semiconductor is Triaxial Acceleration Sensor.

The package is 3mm x 5mm x 1.0mm LGA-14 Package

Manufacturer: NXP, Freescale, ETC

Preview images :

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MMA7361 image


The MMA7361 is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1-pole low pass filter, temperature compensation, self test, 0g-Detect which detects linear freefall, and g-Select which allows for the selection between 2 sensitivities. Zero-g offset and sensitivity are factory set and require no external devices.

The MMA7361LC includes a Sleep Mode that makes it ideal for handheld battery powered electronics. This module can be used for signal disposal、unipolar low-pass filter and temperature compensation technology because it use low-cost micro capacitive accelerometer and four ranges which is optional for user choosing in four of the sensitivity. This device include a low-pass filter and zero g compensation.  […]


1. Low Current Consumption: 400 μA

2. Sleep Mode: 3 μA

3. Low Voltage Operation: 2.2 V – 3.6 V

4. High Sensitivity (800 mV/g @ 1.5g)

5. Selectable Sensitivity (±1.5g, ±6g)

6. Fast Turn On Time (0.5 ms Enable Response Time)

7. Self Test for Freefall Detect Diagnosis

8. 0g-Detect for Freefall Protection

9. Signal Conditioning with Low Pass Filter

10. Robust Design, High Shocks Survivability

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Other data sheets are available within the file: MMA7361LC

MMA7361 Datasheet