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MPX2100

On-Chip temperature Compensated & Calibrated Silicon pressure Sensors

Freescale Semiconductor 

MPX2100 SERIES

Freescale Semiconductor, Inc.

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

MAXIMUM RATINGS(NOTE)

Rating

Symbol

Value

Unit

Maximum Pressure (P1 > P2)

Pmax

400

kPa

Storage Temperature

Tstg

–40 to +125

°C

Operating Temperature

TA

–40 to +125

°C

NOTE: Exposure beyond the specified limits may cause permanent damage or degradation to the device.

OPERATING CHARACTERISTICS (VS = 10 Vdc, TA = 25°C unless otherwise noted, P1 > P2)

Characteristic

Symbol

Min

Typ

Pressure Range(1)

POP

0

—

Supply Voltage(2)

VS

—

10

Supply Current

Io

—

6.0

Full Scale Span(3)

MPX2100A, MPX2100D

VFSS

38.5

40

Offset(4)

MPX2100D

MPX2100A Series

Voff

–1.0

—

–2.0

—

Max

Unit

100

kPa

16

Vdc

—

mAdc

41.5

mV

1.0

mV

2.0

Sensitivity

Linearity(5)

MPX2100D Series

MPX2100A Series

Pressure Hysteresis(5) (0 to 100 kPa)

Temperature Hysteresis(5) (–40°C to +125°C)

Temperature Effect on Full Scale Span(5)

Temperature Effect on Offset(5)

Input Impedance

Output Impedance

Response Time(6) (10% to 90%)

Warm–Up

Offset Stability(7)

∆V/∆P

—

—

—

—

TCVFSS

TCVoff

Zin

Zout

tR

—

—

—

–0.25

–1.0

—

—

–1.0

–1.0

1000

1400

—

—

—

0.4

—

—

±0.1

±0.5

—

—

—

—

1.0

20

±0.5

—

0.25

1.0

—

—

1.0

1.0

2500

3000

—

—

—

mV/kPa

%VFSS

%VFSS

%VFSS

%VFSS

mV

Ω

Ω

ms

ms

%VFSS

NOTES:

1. 1.0 kPa (kiloPascal) equals 0.145 psi.

2. Device is ratiometric within this specified excitation range. Operating the device above the specified excitation range may induce additional

error due to device self–heating.

3. 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.

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

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

• Linearity:

Output deviation from a straight line relationship with pressure, using end point method, 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 the

minimum or maximum rated pressure, at 25°C.

• TcSpan:

Output deviation at full rated pressure over the temperature range of 0 to 85°C, relative to 25°C.

• TcOffset:

Output deviation with minimum rated pressure applied, over the temperature range of 0 to 85°C, relative

to 25°C.

6. 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.

7. Offset stability is the product’s output deviation when subjected to 1000 hours of Pulsed Pressure, Temperature Cycling with Bias Test.

2

For More Information On This Product, Motorola Sensor Device Data

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