The MMA7368L is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1-pole low pass filter, temperature compensation, and self test. Zero-g offset and sensitivity are factory set and require no external devices. The MMA7368L includes a Sleep Mode that makes it ideal for handheld battery powered electronics.
The MMA7368L is a low‑power, low‑profile capacitive micromachined accelerometer with integrated signal conditioning, a low‑pass filter, temperature compensation, and a self‑test feature. It operates from 2.2 V to 3.6 V and offers a sleep mode current as low as 3 pA, making it suitable for handheld battery‑powered devices.
The document provides detailed specifications, pin descriptions, recommended PCB layout, and application notes such as typical uses in gaming, laptops, smartphones, and robotics. It also includes mechanical and electrical characteristics, maximum ratings, and packaging information.
| Supply Voltage Range | 2.2 V – 3.6 V |
|---|---|
| Typical Supply Current | 400 pA |
| Sleep Mode Current | 3 pA |
| Package Size | 3 mm × 5 mm × 1.0 mm LGA‑14 |
| Sensitivity (1.5 g range) | 800 mV/g |
| Bandwidth (X/Y axes) | 400 Hz |
| Bandwidth (Z axis) | 300 Hz |
| Maximum Acceleration | +5000 g |
| Operating Temperature Range | -40 °C to +85 °C |
The device draws only 3 pA in sleep mode.
Typical supply current is 400 pA.
The package measures 3 mm × 5 mm × 1.0 mm and uses an LGA‑14 footprint.
It can measure up to +5000 g on any axis.