ADW22037Z-RL7

ADW22037Z-RL7 Datasheet

Model1, 2 ADXL103CE ADXL103WCEZB-REEL AD22035Z-RL AD22035Z-RL7 ADW22035Z-RL ADW22035Z-RL7 ADXL203CE-REEL ADXL203WCEZB-REEL ADXL203EB AD22293Z-RL AD22293Z-RL7 ADW22293ZA AD22037Z-RL AD22037Z-RL7 ADW22037Z-RL ADW22037Z-RL7

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ADW22037Z-RL7	ADW22037Z-RL7 (pdf)

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ADW22037Z-RL	ADW22037Z-RL

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Data Sheet Precision g, ±5 g, ±18 g Single-/ Dual-Axis Accelerometer ADXL103/ADXL203 High performance, single-/dual-axis accelerometer on a single IC chip 5 mm x 5 mm x 2 mm LCC package 1 mg resolution at 60 Hz Low power 700 µA at VS = 5 V typical High zero g bias stability High sensitivity accuracy −40°C to +125°C temperature range X and Y axes aligned to within typical Bandwidth adjustment with a single capacitor Single-supply operation 3500 g shock survival RoHS compliant Compatible with Sn/Pb- and Pb-free solder processes Qualified for automotive applications Vehicle dynamic controls Electronic chassis controls Platform stabilization/leveling Navigation Alarms and motion detectors High accuracy, 2-axis tilt sensing Vibration monitoring and compensation Abuse event detection The ADXL103/ADXL203 are high precision, low power, complete single- and dual-axis accelerometers with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL103/ ADXL203 measure acceleration with a full-scale range of g, ±5 g, or ±18 g. The ADXL103/ADXL203 can measure both dynamic acceleration for example, vibration and static acceleration for example, gravity . The typical noise floor is 110 allowing signals below 1 mg of inclination to be resolved in tilt sensing applications using narrow bandwidths <60 Hz . The user selects the bandwidth of the accelerometer using Capacitor CX and Capacitor CY at the XOUT and YOUT pins. Bandwidths of Hz to kHz can be selected to suit the application. The ADXL103 and ADXL203 are available in a 5 mm x 5 mm x 2 mm, 8-terminal ceramic LCC package. FUNCTIONAL BLOCK DIAGRAMS ADXL103 ADXL203 SENSOR COM AC AMP DEMOD OUTPUT AMP RFILT XOUT SENSOR COM AC AMP DEMOD OUTPUT AMP OUTPUT AMP RFILT RFILT YOUT XOUT Figure 03757-001 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel Analog Devices, Inc. All rights reserved. Technical Support ADXL103/ADXL203 TABLE OF CONTENTS Data Sheet Theory of Operation 13 Performance 13 Applications Information 14 Power Supply Decoupling 14 Setting the Bandwidth Using CX and CY 14 Self Test 14 Design Trade-Offs for Selecting Filter Characteristics The Noise/Bandwidth Trade-Off 14 Using the ADXL103/ADXL203 with Operating Voltages Other than 5 V 15 Using the ADXL203 as a Dual-Axis Tilt Sensor 15 Outline Dimensions 16 Ordering Guide 16 Automotive Products 16 Data Sheet ADXL103/ADXL203 SPECIFICATIONS TA = −40°C to +125°C, VS = 5 V, CX = CY = uF, acceleration = 0 g, unless otherwise noted. All minimum and maximum specifications are guaranteed. All typical specifications are not guaranteed. Table Parameter SENSOR Measurement Range1 Nonlinearity Package Alignment Error Alignment Error ADXL203 Cross-Axis Sensitivity RATIOMETRIC 2 Sensitivity at XOUT, YOUT Sensitivity Change Due to Temperature3 ZERO g BIAS LEVEL RATIOMETRIC 0 g Voltage at XOUT, YOUT Initial 0 g Output Deviation From Ideal 0 g Offset vs. Temperature NOISE Output Noise Density FREQUENCY RESPONSE4 CX, CY Range5 RFILT Tolerance Sensor Resonant Frequency SELF TEST6 Logic Input Low Logic Input High ST Input Resistance to GND Output Change at XOUT, YOUT OUTPUT AMPLIFIER Output Swing Low Output Swing High POWER SUPPLY VDD Operating Voltage Range Quiescent Supply Current Turn-On Time7 Test Conditions Each axis % of full scale X to Y sensor Each axis VS = 5 V VS = 5 V Each axis VS = 5 V VS = 5 V, 25°C <4 kHz, VS = 5 V ST 0 to ST 1 No load No load ADXL103/ADXL203 Min Typ Max ±1 ±3 960 1000 1040 ±25 24 32 40 1 4 30 50 450 750 1100 AD22293 Min Typ Max ±5 ±6 ±1 ±3 293 312 331 ±50 13 200 24 32 40 1 4 30 50 125 250 375 AD22035/AD22037 Min Typ Max ±18 ±1 ±3 94 100 106 ±125 2 130 24 32 40 1 4 30 50 60 80 100 Unit g % Degrees % mV/g % mg/°C ORDERING GUIDE Model1, 2 ADXL103CE ADXL103WCEZB-REEL AD22035Z-RL AD22035Z-RL7 ADW22035Z-RL ADW22035Z-RL7 ADXL203CE-REEL ADXL203WCEZB-REEL ADXL203EB AD22293Z-RL AD22293Z-RL7 ADW22293ZA AD22037Z-RL AD22037Z-RL7 ADW22037Z-RL ADW22037Z-RL7 Axes 1 2 Device Generic ADXL103 ADXL203 ADXL203 1 Z = RoHS Compliant Part. 2 W = Qualified for Automotive Applications. g-Range ±18 ±18 ±18 ±18 ±18 ±18 ±5 ±5 ±5 ±5 ±18 ±18 ±18 ±18 ±18 ±18 Specified Voltage V 5 Temperature Range −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C Package Description 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC Evaluation Board 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC Package Option E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 AUTOMOTIVE PRODUCTS Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D03757-0-1/14 E

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Data Sheet

Precision g, ±5 g, ±18 g Single-/ Dual-Axis Accelerometer

ADXL103/ADXL203

High performance, single-/dual-axis accelerometer on a single IC chip
5 mm x 5 mm x 2 mm LCC package 1 mg resolution at 60 Hz Low power 700 µA at VS = 5 V typical High zero g bias stability High sensitivity accuracy −40°C to +125°C temperature range X and Y axes aligned to within typical Bandwidth adjustment with a single capacitor Single-supply operation 3500 g shock survival RoHS compliant Compatible with Sn/Pb- and Pb-free solder processes Qualified for automotive applications

Vehicle dynamic controls Electronic chassis controls Platform stabilization/leveling Navigation Alarms and motion detectors High accuracy, 2-axis tilt sensing Vibration monitoring and compensation Abuse event detection

The ADXL103/ADXL203 are high precision, low power, complete single- and dual-axis accelerometers with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL103/ ADXL203 measure acceleration with a full-scale range of g, ±5 g, or ±18 g. The ADXL103/ADXL203 can measure both dynamic acceleration for example, vibration and static acceleration for example, gravity .

The typical noise floor is 110 allowing signals below 1 mg of inclination to be resolved in tilt sensing applications using narrow bandwidths <60 Hz .

The user selects the bandwidth of the accelerometer using Capacitor CX and Capacitor CY at the XOUT and YOUT pins. Bandwidths of Hz to kHz can be selected to suit the application.

The ADXL103 and ADXL203 are available in a 5 mm x 5 mm x 2 mm, 8-terminal ceramic LCC package.

FUNCTIONAL BLOCK DIAGRAMS

ADXL103

ADXL203

SENSOR COM

AC AMP

DEMOD

OUTPUT AMP

RFILT

XOUT

SENSOR COM

AC AMP

DEMOD

OUTPUT AMP

OUTPUT AMP

RFILT

RFILT

YOUT

XOUT

Figure
03757-001

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel Analog Devices, Inc. All rights reserved.

Technical Support

ADXL103/ADXL203

TABLE OF CONTENTS
Data Sheet

Theory of Operation 13 Performance 13

Applications Information 14 Power Supply Decoupling 14 Setting the Bandwidth Using CX and CY 14 Self Test 14 Design Trade-Offs for Selecting Filter Characteristics The Noise/Bandwidth Trade-Off 14 Using the ADXL103/ADXL203 with Operating Voltages Other than 5 V 15 Using the ADXL203 as a Dual-Axis Tilt Sensor 15
Outline Dimensions 16 Ordering Guide 16 Automotive Products 16
Data Sheet

ADXL103/ADXL203

SPECIFICATIONS

TA = −40°C to +125°C, VS = 5 V, CX = CY = uF, acceleration = 0 g, unless otherwise noted. All minimum and maximum specifications are guaranteed. All typical specifications are not guaranteed.

Table

Parameter SENSOR

Measurement Range1 Nonlinearity Package Alignment Error Alignment Error ADXL203 Cross-Axis Sensitivity RATIOMETRIC 2 Sensitivity at XOUT, YOUT Sensitivity Change Due to

Temperature3 ZERO g BIAS LEVEL RATIOMETRIC
0 g Voltage at XOUT, YOUT Initial 0 g Output Deviation

From Ideal 0 g Offset vs. Temperature NOISE Output Noise Density

FREQUENCY RESPONSE4 CX, CY Range5 RFILT Tolerance Sensor Resonant Frequency

SELF TEST6 Logic Input Low Logic Input High ST Input Resistance to GND Output Change at XOUT, YOUT

OUTPUT AMPLIFIER Output Swing Low Output Swing High

POWER SUPPLY VDD Operating Voltage Range Quiescent Supply Current Turn-On Time7

Test Conditions Each axis % of full scale X to Y sensor Each axis VS = 5 V VS = 5 V Each axis VS = 5 V VS = 5 V, 25°C
<4 kHz, VS = 5 V

ST 0 to ST 1 No load No load

ADXL103/ADXL203 Min Typ Max
±1 ±3
960 1000 1040
±25
24 32 40
1 4 30 50 450 750 1100

AD22293 Min Typ Max
±5 ±6 ±1 ±3
293 312 331
±50
13 200
24 32 40
1 4 30 50 125 250 375

AD22035/AD22037 Min Typ Max
±18 ±1 ±3
94 100 106
±125
2 130
24 32 40
1 4 30 50 60 80 100

Unit
g % Degrees %
mV/g %
mg/°C
ORDERING GUIDE

Model1, 2 ADXL103CE ADXL103WCEZB-REEL AD22035Z-RL AD22035Z-RL7 ADW22035Z-RL ADW22035Z-RL7 ADXL203CE-REEL ADXL203WCEZB-REEL ADXL203EB AD22293Z-RL AD22293Z-RL7 ADW22293ZA AD22037Z-RL AD22037Z-RL7 ADW22037Z-RL ADW22037Z-RL7

Axes 1 2

Device Generic ADXL103 ADXL203

ADXL203
1 Z = RoHS Compliant Part. 2 W = Qualified for Automotive Applications.
g-Range ±18 ±18 ±18 ±18 ±18 ±18
±5 ±5 ±5 ±5 ±18 ±18 ±18 ±18 ±18 ±18

Specified Voltage V 5

Temperature Range −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C to +125°C −40°C to +125°C −40°C to +125°C
−40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C

Package Description 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC Evaluation Board 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC 8-Terminal Ceramic LCC

Package Option E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1

E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1 E-8-1

AUTOMOTIVE PRODUCTS
Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

D03757-0-1/14 E

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Datasheet ID: ADW22037Z-RL7 517881