ADXL001

Rev. A | Page 2 of 16

TABLE OF CONTENTS

Features .............................................................................................. 1

 

Applications....................................................................................... 1

 

General Description ......................................................................... 1

 

Functional Block Diagram .............................................................. 1

 

Revision History ............................................................................... 2

 

Specifications..................................................................................... 3

 

Specifications for 3.3 V Operation............................................. 3

 

Specifications for 5 V Operation ................................................ 4

 

Recommended Soldering Profile ............................................... 5

 

Absolute Maximum Ratings............................................................ 6

 

ESD Caution.................................................................................. 6

 

Pin Configuration and Function Descriptions............................. 7

 

Typical Performance Characteristics ............................................. 8

 

Theory of Operation ...................................................................... 11

 

Design Principles........................................................................ 11

 

Mechanical Sensor ..................................................................... 11

 

Applications Information .............................................................. 12

 

Application Circuit..................................................................... 12

 

Self-Test ....................................................................................... 12

 

Acceleration Sensitive Axis ....................................................... 12

 

Operating Voltages Other Than 5 V........................................ 12

 

Layout, Grounding, and Bypassing Considerations .................. 13

 

Clock Frequency Supply Response .......................................... 13

 

Power Supply Decoupling ......................................................... 13

 

Electromagnetic Interference ................................................... 13

 

Outline Dimensions ....................................................................... 14

 

Ordering Guide .......................................................................... 14

 

REVISION HISTORY

2/10—Rev. 0 to Rev. A

Added -250 and -500 models............................................Universal

Changes to Table 1............................................................................ 3

Changes to Table 2............................................................................ 4

Added Figure 9 through Figure 18 ................................................. 8

Changes to Ordering Guide .......................................................... 14

1/09—Revision 0: Initial Version