MMA6260Q

Sensors

2

Freescale Semiconductor

ELECTRO STATIC DISCHARGE (ESD)

WARNING: This device is sensitive to electrostatic

discharge.

Although the Freescale accelerometers contain internal

2 kV ESD protection circuitry, extra precaution must be taken

by the user to protect the chip from ESD. A charge of over

2000 volts can accumulate on the human body or associated

test equipment. A charge of this magnitude can alter the

performance or cause failure of the chip. When handling the

accelerometer, proper ESD precautions should be followed

to avoid exposing the device to discharges which may be

detrimental to its performance.

X-Filter

X-Gain

X-Integrator

X-Temp

Comp

Clock Generator

Oscillator

Control Logic &

EEPROM Trim Circuits

Y-Temp

Comp

Y-Filter

Y-Gain

Y-Integrator

G-Cell

Sensor

Self Test

ST

Figure 2. Simplified Accelerometer Functional Block Diagram

Table 1. Maximum Ratings

(Maximum ratings are the limits to which the device can be exposed without causing permanent damage.)

Rating

Symbol

Value

Unit

Maximum Acceleration (all axis)

±2000

g

Supply Voltage

–0.3 to +3.6

V

1. Dropped onto concrete surface from any axis.

1.2

m

Storage Temperature Range

–40 to +125

°C