集成电路MMA7455L

原装现货.MMA7455L主要特性:

Digital Output (I2C/SPI)

3mm x 5mm x 1mm LGA-14 Package

Low Current Consumption

Self-Test for Z-Axis

Low Voltage Operation: 2.4 V – 3.6 V

User Assigned Registers for Offset Calibration

Programmable Threshold Interrupt Output

Level Detection for Motion Recognition (Shock, Vibration, Freefall)

Pulse Detection for Single or Double Pulse Recognition

Sensitivity (64 LSB/g @ 2g and @ 8g in 10-Bit Mode)

Selectable Sensitivity (±2g, ±4g, ±8g) for 8-bit Mode

Robust Design, High Shocks Survivability (5,000g)

RoHS Compliant

Environmentally Preferred Product

Low Cost

MMA7455L 典型应用:

Cell Phone/PMP/PDA: Image Stability, Text Scroll, Motion Dialing, Tap to Mute

HDD: Freefall Detection

Laptop PC: Freefall Detection, Anti-Theft

Pedometer

Motion Sensing, Event Recorder