MMA3202D

MMA3202D Datasheet

Order number MMA3202D Rev 1, 1/2004

Part	Datasheet
MMA3202D	MMA3202D (pdf)

PDF Datasheet Preview
Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Surface Mount Micromachined Accelerometer The MMA3200 series of dual axis X and Y silicon capacitive, micromachined accelerometers features signal conditioning, a 4-pole low pass filter, temperature compensation and separate outputs for the two axes. 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." MMA3202D MMA3202D X-Y AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±100/50g Freescale Semiconductor, Inc... • Sensitivity in two separate axes 100g X-axis and 50g Y-axis • 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 • Vibration Monitoring and Recording • Impact Monitoring • Appliance Control • Mechanical Bearing Monitoring • Computer Hard Drive Protection • Computer Mouse and Joysticks • Virtual Reality Input Devices • Sport Diagnostic Devices and Systems ORDERING INFORMATION Device Temperature Range MMA3202D 40 to +125°C AVDD G-CELL SENSOR Case No. Case 475A-01 Package SOIC-20 INTEGRATOR GAIN FILTER ST SELF-TEST CONTROL LOGIC & EPROM TRIM CIRCUITS OSCILLATOR 20 LEAD SOIC CASE 475A-01 PIN ASSIGNMENT XOUT STATUS AVDD YOUT TEMP COMP CLOCK GEN. VDD XOUT YOUT Motorola, Inc. 2004 STATUS Figure Simplified Accelerometer Functional Block Diagram For More Information On This Product, Go to: Freescale Semiconductor, Inc. Maximum Ratings Maximum ratings are the limits to which the device can be exposed without causing permanent damage. Rating Powered Acceleration all axes Unpowered Acceleration all axes Supply Voltage Drop Test 1 Storage Temperature Range Symbol Gpd Gupd VDD Ddrop Tstg Value 1500 2000 to +125 Unit g V m °C NOTES Dropped onto concrete surface from any axis. ELECTRO STATIC DISCHARGE ESD WARNING This device is sensitive to electrostatic discharge. Although the Motorola accelerometers contain internal 2kV ESD protection circuitry, extra precaution must be taken by the user to protect the chip from ESD. A charge of over 2000 volts can accumulate on the human body or associated test equipment. A charge of this magnitude can alter the performance or cause failure of the chip. When handling the accelerometer, proper ESD precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance. Freescale Semiconductor, Inc...

PDF Datasheet Preview

Freescale Semiconductor, Inc.

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Surface Mount Micromachined Accelerometer

The MMA3200 series of dual axis X and Y silicon capacitive, micromachined accelerometers features signal conditioning, a 4-pole low pass filter, temperature compensation and separate outputs for the two axes. 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."

MMA3202D

MMA3202D X-Y AXIS SENSITIVITY MICROMACHINED ACCELEROMETER ±100/50g

Freescale Semiconductor, Inc...
• Sensitivity in two separate axes 100g X-axis and 50g Y-axis
• 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
• Vibration Monitoring and Recording
• Impact Monitoring
• Appliance Control
• Mechanical Bearing Monitoring
• Computer Hard Drive Protection
• Computer Mouse and Joysticks
• Virtual Reality Input Devices
• Sport Diagnostic Devices and Systems
ORDERING INFORMATION

Device

Temperature Range

MMA3202D
40 to +125°C

AVDD

G-CELL SENSOR

Case No. Case 475A-01

Package SOIC-20

INTEGRATOR

GAIN

FILTER

ST SELF-TEST

CONTROL LOGIC & EPROM TRIM CIRCUITS

OSCILLATOR
20 LEAD SOIC CASE 475A-01

PIN ASSIGNMENT

XOUT

STATUS

AVDD

YOUT

TEMP COMP

CLOCK GEN.

VDD XOUT YOUT

Motorola, Inc. 2004

STATUS

Figure Simplified Accelerometer Functional Block Diagram

For More Information On This Product, Go to:

Freescale Semiconductor, Inc.

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

Rating Powered Acceleration all axes Unpowered Acceleration all axes Supply Voltage Drop Test 1 Storage Temperature Range

Symbol Gpd Gupd VDD Ddrop Tstg

Value 1500 2000
to +125

Unit g V m °C

NOTES Dropped onto concrete surface from any axis.

ELECTRO STATIC DISCHARGE ESD

WARNING This device is sensitive to electrostatic discharge.

Although the Motorola accelerometers contain internal 2kV ESD protection circuitry, extra precaution must be taken by the user to protect the chip from ESD. A charge
of over 2000 volts can accumulate on the human body or associated test equipment. A charge of this magnitude can alter the performance or cause failure of the chip. When handling the accelerometer, proper ESD precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance.

Freescale Semiconductor, Inc...

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MMA3202D Datasheet file may be downloaded here without warranties.

Datasheet ID: MMA3202D 635534