MMA1201P| Datasheet

MMA1201P| Datasheet

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MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Freescale Semiconductor, Inc.

Order this document by MMA1201P/D

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

Micromachined Accelerometer
The MMA series of silicon capacitive, micromachined accelerometers features signal conditioning, a 4 pole low pass filter and temperature compensation. Zero g offset full scale span and filter cut off are factory set and require no external devices. A full system self test capability verifies system functionality. Features Integral Signal Conditioning Linear Output Ratiometric Performance 4th Order Bessel Filter Preserves Pulse Shape Integrity Calibrated Self test Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status Transducer Hermetically Sealed at Wafer Level for Superior Reliability Robust Design, High Shocks Survivability Two Packaging Options Available: 1) Plastic DIP for Z Axis Sensing (MMA1201P) 2) Wingback for X Axis Sensing (MMA2200W) Typical Applications Vibration Monitoring and Recording Appliance Control Mechanical Bearing Monitoring Computer Hard Drive Protection Computer Mouse and Joysticks Virtual Reality Input Devices Sports Diagnostic Devices and S
ystems

MMA1201P MMA2200W
MMA1201P: Z AXIS SENSITIVITY MMA2200W: X AXIS SENSITIVITY MICROMACHINED ACCELEROMETER 40g

Freescale Semiconductor, Inc...

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DIP PACKAGE CASE 648C 04 MMA1201P

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WB PACKAGE CASE 456 06 MMA2200W

SIMPLIFIED ACCELEROMETER FUNCTIONAL BLOCK DIAGRAM
VDD G CELL SENSOR INTEGRATOR GAIN FILTER TEMP COMP VOUT

VST

SELF TEST

CONTROL LOGIC & EPROM TRIM CIRCUITS

OSCILLATOR

CLOCK GEN. VSS

STATUS

Figure 1. Simplified Accelerometer Functional Block Diagram

REV 0

Motorola Sensor Device Data Motorola, Inc. 2000

For More Information On This Product, Go to: www.freescale.com

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