MPX5500DP datasheet(2/6 Pages) MOTOROLA

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MPX5500 SERIES

Motorola Sensor Device Data

MAXIMUM RATINGS(1)

Parametrics

Symbol

Value

Unit

Maximum Pressure(2) (P2

v 1 Atmosphere)

P1max

2000

kPa

Storage Temperature

Tstg

–40

° to +125°

°C

Operating Temperature

–40

° to +125°

°C

NOTES:

1. Maximum Ratings apply to Case 867 only. Extended exposure at the specified limits may cause permanent damage or degradation to the

device.

2. This sensor is designed for applications where P1 is always greater than, or equal to P2. P2 maximum is 500 kPa.

OPERATING CHARACTERISTICS (VS = 5.0 Vdc, TA = 25°C unless otherwise noted, P1 > P2. Decoupling circuit shown in Figure 4

required to meet electrical specifications.)

Characteristic

Symbol

Min

Typ

Max

Unit

Pressure Range(1)

POP

—

500

kPa

Supply Voltage(2)

4.75

5.0

5.25

Vdc

Supply Current

—

7.0

10.0

mAdc

Zero Pressure Offset(3)

(0 to 85

°C)

Voff

0.088

0.20

0.313

Vdc

Full Scale Output(4)

(0 to 85

°C)

VFSO

4.587

4.70

4.813

Vdc

Full Scale Span(5)

(0 to 85

°C)

VFSS

—

4.50

—

Vdc

Accuracy(6)

—

"2.5

%VFSS

Sensitivity

V/P

—

9.0

—

mV/kPa

Response Time(7)

—

1.0

—

Output Source Current at Full Scale Output

Io+

—

0.1

—

mAdc

Warm–Up Time(8)

—

NOTES:

1. 1.0kPa (kiloPascal) equals 0.145 psi.

2. Device is ratiometric within this specified excitation range.

3. Offset (Voff) is defined as the output voltage at the minimum rated pressure.

4. Full Scale Output (VFSO) is defined as the output voltage at full rated pressure.

5. Full Scale Span (VFSS) is defined as the algebraic difference between the output voltage at full rated pressure and the output voltage at the

minimum rated pressure.

6. Accuracy (error budget) consists of the following:

• Linearity:

Output deviation from a straight line relationship with pressure over the specified pressure range.

• Temperature Hysteresis: Output deviation at any temperature within the operating temperature range, after the temperature is

cycled to and from the minimum or maximum operating temperature points, with zero differential pressure

applied.

• Pressure Hysteresis:

Output deviation at any pressure within the specified range, when this pressure is cycled to and from

minimum or maximum rated pressure at 25

°C.

• TcSpan:

Output deviation over the temperature range of 0

° to 85°C, relative to 25°C.

• TcOffset:

Output deviation with minimum pressure applied, over the temperature range of 0

° to 85°C, relative

to 25

°C.

• Variation from Nominal: The variation from nominal values, for Offset or Full Scale Span, as a percent of VFSS at 25°C.

7. Response Time is defined as the time for the incremental change in the output to go from 10% to 90% of its final value when subjected to

a specified step change in pressure.

8. Warm–up Time is defined as the time required for the device to meet the specified output voltage after the pressure has been stabilized.

MECHANICAL CHARACTERISTICS

Characteristics

Typ

Unit

Weight, Basic Element (Case 867)

4.0

grams

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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