Product Summary

The MMA7455LR1 is a digital output (I2C/SPI), low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a low pass filter, temperature compensation, self-test, configurable to detect 0g through interrupt pins (INT1 or INT2), and pulse detect for quick motion detection. The MMA7455LR1 includes a Standby Mode that makes it ideal for handheld battery powered electronics. The applications of MMA7455LR1 include Cell Phone/PMP/PDA, HDD, Laptop PC, Pedometer, Motion Sensing, Event Recorder.

Parametrics

MMA7455LR1 absolute maximum ratings: (1)Maximum Acceleration (all axes):5000 g; (2)Analog Supply Voltage:-0.3V to +3.6V; (3)Digital I/O pins Supply Voltage:-0.3V to +3.6V ; (4)Drop Test:1.8 m; (5)Storage Temperature Range:-40℃ to +125℃.

Features

MMA7455LR1 features: (1)Capable of Handling 10:1 VSWR, All Phase Angles, @ 50 Vdc, 860 MHz, 90 Watts CW Output Power; (2)Characterized with Series Equivalent Large--Signal Impedance Parameters; (3)Internally Input Matched for Ease of Use; (4)Qualified Up to a Maximum of 50 VDD Operation; (5)Integrated ESD Protection; (6)Excellent Thermal Stability; (7)Greater Negative Gate--Source Voltage Range for Improved Class C Operation; (8)225℃ Capable Plastic Package; (9)In Tape and Reel. R1 Suffix = 500 Units, 44 mm Tape Width, 13 inch Reel. R5 Suffix = 50 Units, 56 mm Tape Width, 13 inch Reel.

Diagrams

MMA7455LR1 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MMA7455LR1
MMA7455LR1

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Data Sheet

0-1: $1.48
1-25: $1.31
25-50: $1.27
50-100: $1.22
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