XMMAS250G10D XMMAS250G10S

2

Motorola Sensor Device Data

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Acceleration (biased each axis)

G

±500

g

Acceleration (unbiased each axis)

G

±2000

g

Supply Voltage

VSmax

– 0.3 to +7.0

Vdc

Storage Temperature

Tstg

– 40 to +125

°C

Operating Temperature(6)

TA

– 40 to +85

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Acceleration Range

G

±250

—

—

g

Output Drive Capability

—

– 0.2

—

0.2

mA

Supply Voltage

VS

4.75

5.0

5.25

V

Supply Current

IO

—

5.0

—

mA

Full Scale Output Range

VFSO

0.3

—

4.7

V

Sensitivity (over temperature range) (1) (2) (3)

∆V/∆G

5.8

6.5

7.2

mV/g

Zero Acceleration Output (TA = 25°C) (4)

Voff

2.3

2.5

2.7

V

Zero Acceleration Output (over temperature range) (3) (4)

Voff

2.1

2.5

2.9

V

Linearity

—

—

0.5

—

%FSO

Transverse Sensitivity

—

—

1.0

3.0

%FSO

Frequency Bandwidth

—

—

700

—

Hz

Noise

—

—

20

50

mVpk

Self–Test Output Equivalent (5)

GS

44

50

56

g

Self–Test Triggering Voltage

VTH

1.6

—

3.4

V

Self–Test Input Current

—

—

10

—

µA

NOTES:

1. The output voltage increases from the Zero Acceleration Output for positive acceleration and decreases for negative acceleration. The

typical sensitivity is 6.5 mV/g. For example, with VS = 5.0 V, a + 100g input will result in a 3.15 V output. (Voutput = 2.5 + 0.0065 x 100) and

a – 100g input will result in a 1.85 V output.

2. Sensitivity is a ratiometric parameter:

∆V/∆G(Vs) = ∆V/∆G(5 V) x (VS/5 V).

3. The compensated temperature range is – 40 to +85

°C.

4. Zero Acceleration Output is a ratiometric parameter: Voff(Vs) = Voff(5 V) x (VS / 5 V).

5. Equivalent output in response to a Logic Level One on the self–test pin.

6. Additional temperature range available. Consult factory.

ORDERING INFORMATION

Device

Temperature Range

Case No.

Package

XMMAS250G10D

–40 to +85

°C

Case 648C–03

Plastic DIP

XMMAS250G10S

–40 to +85

°C

Case 447–01

Plastic SIP