ADXL202E データシートの表示（PDF） - Analog Devices

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ADXL202E

Low-Cost ±2 g Dual-Axis Accelerometer with Duty Cycle Output

Analog Devices 

ABSOLUTE MAXIMUM RATINGS*

Acceleration (Any Axis, Unpowered for 0.5 ms) . . . . . . 1000 g

Acceleration (Any Axis, Powered for 0.5 ms) . . . . . . . . . . 500 g

+VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6.0 V

Output Short Circuit Duration, (Any Pin to Common)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite

Operating Temperature . . . . . . . . . . . . . . . . –55ЊC to +125ЊC

Storage Temperature . . . . . . . . . . . . . . . . . . –65ЊC to +150ЊC

*Stresses above those listed under Absolute Maximum Ratings may cause per ma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicate in the opera tional

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

Drops onto hard surfaces can cause shocks of greater than 1000 g

and exceed the absolute maximum rating of the device. Care

should be exercised in handling to avoid damage.

Pin

No.

1

Package Characteristics

2

3

Package

Weight

␪JA

␪JC

4

Device

5

8-Lead LCC 120°C/W

tbd°C/W

<1.0 grams 6

7

8

ADXL202E

PIN CONFIGURATION

XFILT 7

YFILT 6

XOUT 5

VDD

8

1 ST

2 T2

3 COM

4

YOUT

BOTTOM VIEW

PIN FUNCTION DESCRIPTIONS

Mnemonic

ST

T2

COM

YOUT

XOUT

YFILT

XFILT

VDD

Description

Self-Test

Connect RSET to Set T2 Period

Common

Y-Channel Duty Cycle Output

X-Channel Duty Cycle Output

Y-Channel Filter Pin

X-Channel Filter Pin

3 V to 5.25 V

Model

ADXL202JE

ADXL202AE

No.

of Axes

2

2

ORDERING GUIDE

Specified

Voltage

3 V to 5 V

3 V to 5 V

Temperature

Range

0 to 70ЊC

–40ЊC to +85ЊC

Package

Description

8-Lead LCC

8-Lead LCC

Package

Option

E-8

E-8

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the ADXL202E features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

REV. A

–3–

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