MMA1251 データシートの表示（PDF） - Freescale Semiconductor

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MMA1251

Low-g Micromachined Accelerometer

Freescale Semiconductor 

ACCELERATION SENSING DIRECTIONS

DYNAMIC ACCELERATION

+g

–g

VSS

1

VSS

2

VSS

3

VOUT

4

STATUS

5

VDD

6

VSS

7

ST

8

16 N/C

15 N/C

14 N/C

13 N/C

12 N/C

11 N/C

10 N/C

9 N/C

16-Pin SOIC Package

N/C pins are recommended to be left FLOATING

0g

VOUT = 2.9 V

STATIC ACCELERATION

+1g

VOUT = 3.3 V

Direction of Earth's gravity field(1)

0g

VOUT = 2.9 V

MMA1251

6

-1g

VOUT = 2.5 V

1. When positioned as shown, the Earth's gravity will result in a positive 1g output

Sensors

Freescale Semiconductor, Inc.

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