MPX2200AP datasheet(2/8 Pages) FREESCALE

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MPX2200

Sensors

Freescale Semiconductor

Pressure

Operating Characteristics

Table 1. Operating Characteristics (VS = 10 VDC, TA = 25°C unless otherwise noted, P1 > P2)

Characteristic

Symbol

Min

Typ

Max

Units

Differential Pressure Range(1)

1. 1.0 kPa (kiloPascal) equals 0.145 psi.

POP

—

200

kPa

Supply Voltage(2)

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.

—

VDC

Supply Current

—

6.0

—

mAdc

Full Scale Span(3)

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.

VFSS

38.5

41.5

Offset(4)

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

VOFF

-1.0

—

1.0

Sensitivity

ΔV/ΔΡ

—

0.2

—

mV/kPa

Linearity

MPX2200D Series

MPX2200A Series

—

-0.25

-1.0

—

0.25

1.0

%VFSS

Pressure Hysteresis(0 to 200 kPa)

—

±0.1

—

%VFSS

Temperature Hysteresis(- 40°C to +125°C)

—

±0.5

—

%VFSS

Temperature Coefficient of Full Scale Span

TCVFSS

-1.0

—

1.0

%VFSS

Temperature Coefficient of Offset

TCVOFF

-1.0

—

1.0

Input Impedance

ZIN

1300

—

2500

Output Impedance

ZOUT

1400

—

3000

Response Time(5) (10% to 90%)

5. 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.

—

1.0

—

Warm-Up Time(6)

6. Warm-up Time is defined as the time required for the product to meet the specified output voltage after the pressure is stabilized.

—

Offset Stability(7)

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

—

±0.5

—

%VFSS

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