MMA8451 datasheet(9/47 Pages) FREESCALE

Nome de Peças	MMA8451

Descrição Electrónicos	3-Axis, 12-bit/8-bit Digital Accelerometer

PDF	47 Pages

Scroll/Zoom	100%

Fabricante Electrônico	FREESCALE [Freescale Semiconductor, Inc]

Página de início	http://www.freescale.com

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9 / 47 page

MMA8452Q

Sensors

Freescale Semiconductor, Inc.

Figure 5. I2C Slave Timing Diagram

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)

gmax

5,000

Supply Voltage

VDD

-0.3 to + 3.6

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

Vin

-0.3 to VDDIO + 0.3

Drop Test

Ddrop

1.8

Operating Temperature Range

TOP

-40 to +85

°C

Storage Temperature Range

TSTG

-40 to +125

°C

Table 6. ESD and Latchup Protection Characteristics

Rating

Symbol

Value

Unit

Human Body Model

HBM

±2000

Machine Model

±200

Charge Device Model

CDM

±500

Latchup Current at T = 85°C

—

±100

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.

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