MMA8451Q_12 데이터 시트보기 (PDF) - Freescale Semiconductor

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MMA8451Q_12

3-Axis, 14-bit/8-bit Digital Accelerometer

Freescale Semiconductor 

2.4 Absolute Maximum Ratings

Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device. Exposure to

maximum rating conditions for extended periods may affect device reliability.

Table 5. Maximum Ratings

Rating

Symbol

Value

Unit

Maximum Acceleration (all axes, 100 μs)

Supply Voltage

gmax

VDD

5,000

g

-0.3 to + 3.6

V

Input voltage on any control pin (SA0, SCL, SDA)

Vin

-0.3 to VDDIO + 0.3

V

Drop Test

Operating Temperature Range

Storage Temperature Range

Ddrop

TOP

TSTG

1.8

m

-40 to +85

°C

-40 to +125

°C

Table 6. ESD and Latchup Protection Characteristics

Rating

Human Body Model

Machine Model

Charge Device Model

Latchup Current at T = 85°C

Symbol

HBM

MM

CDM

—

Value

Unit

±2000

V

±200

V

±500

V

±100

mA

This device is sensitive to mechanical shock. Improper handling can cause permanent damage of the part or

cause the part to otherwise fail.

This device is sensitive to ESD, improper handling can cause permanent damage to the part.

Sensors

Freescale Semiconductor, Inc.

MMA8451Q

9

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