MOTOROLA MMA2201D Surface Mount Micromachined Accelerometer User's Manual and Specifications
Summary
Explore high-performance MEMS accelerometers designed for precise motion sensing applications. This device series features robust, micromachined silicon technology with integral signal conditioning and a stable performance range up to ±40g. The accompanying manual provides detailed technical data, covering operating characteristics, self-test procedures, full electrical ratings, and application guidelines. Ideal for engineers in consumer electronics, industrial control, robotics, or sports diagnostics who require reliable solutions for tasks like vibration monitoring, appliance management, and virtual reality input systems.
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SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected] SEMICONDUCTOR TECHNICAL DATA by MMA2201D/D
The MMA series of silicon capacitive, micromachined accelerometers features signal conditioning, a 4–pole low pass filter and temperature
MMA2201D: X AXIS SENSITIVITY
compensation. Zero–g offset full scale span and filter cut–off are factory set and
MICROMACHINED
require no external devices. A full system self–test capability verifies system
ACCELEROMETER
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
16 LEAD SOIC
Robust Design, High Shocks Survivability
CASE 475–01
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 Systems
SIMPLIFIED ACCELEROMETER FUNCTIONAL BLOCK DIAGRAM
G–CELL TEMP
INTEGRATOR GAIN FILTER VOUT
SENSOR COMP
CONTROL LOGIC &
SELF–TEST CLOCK GEN.OSCILLATOR
EPROM TRIM CIRCUITS
STATUS
Figure 1. Simplified Accelerometer Functional Block Diagram
REV 0
1Motorola Sensor Device Data
Motorola, Inc. 2000 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]
Page Summary Contents For MOTOROLA MMA2201D Surface Mount Micromachined Accelerometer User's Manual and Specifications
Manual Details
| Brand | Motorola |
|---|---|
| Pages | 19 |
| File Size | 1.01 MB |
| Published | May 27, 2026 |
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Frequently Asked Questions
What general application fields are suitable for this accelerometer?
Suitable applications include vibration monitoring, appliance control, mechanical bearing monitoring, hard drive protection, and VR input devices.
What is the permissible operating temperature range?
The normal operating temperature range (T) for the device is from –40°C to +85°C.
During operation, what voltage range should the supply (Vdd) maintain?
The standard operating voltage supply (Vdd) range is 4.75 V to 5.25 V.