MMA2201D

MMA2201D Datasheet


The MMA series of silicon capacitive, micromachined accelerometers feature 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.

Part Datasheet
MMA2201D MMA2201D MMA2201D (pdf)
Related Parts Information
MMA2201DR2 MMA2201DR2 MMA2201DR2
PDF Datasheet Preview
Freescale Semiconductor Technical Data

Low G Micromachined Accelerometer

The MMA series of silicon capacitive, micromachined accelerometers feature 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

Typical Applications
• Vibration Monitoring and Recording
• Appliance Control
• Mechanical Bearing Monitoring
• Computer Hard Drive Protection
• Computer Mouse and Joysticks
• Virtual Reality Input Devices
• Sport Diagnostic Devices and Systems

Device Name MMA2201D MMA2201DR2 MMA2201EG MMA2201EGR2
ORDERING INFORMATION

Temperature Range Case No.

Package
to 105°C
475-01

SOIC-16
to 105°C
475-01

SOIC16, Tape & Reel
to 105°C
475-01

SOIC-16
to 105°C
475-01

SOIC16, Tape & Reel

MMA2201

MMA2201D X AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±40g

D SUFFIX EG SUFFIX Pb-FREE
16-LEAD SOIC CASE 475-01

G-Cell Sensor

Integrator

Temp Comp

Gain

Filter
and Gain

VDD VOUT

ST Self-test

Control Logic & EPROM Trim Circuits

Oscillator

Clock

Generator

STATUS

Figure Simplified Accelerometer Functional Block Diagram

N/C 1

VOUT

STATUS 6
16 N/C 15 N/C 14 N/C 13 N/C 12 N/C 11 N/C 10 N/C 9 N/C

Figure Pin Connections

Freescale Semiconductor, Inc., All rights reserved.

Table Maximum Ratings Maximum ratings are the limits to which the device can be exposed without causing permanent damage.

Rating
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Datasheet ID: MMA2201D 635528