MPX2010

Sensors

2

Freescale Semiconductor

Pressure

Operating Characteristics

Characteristic

Symbol

Min

Typ

Max

Units

1. 1.0 kPa (kiloPascal) equals 0.145 psi.

0

—

10

kPa

2. Device is ratiometric within this specified excitation range. Operating the device at a different range may induce additional error due to device

self-heating.

—

10

16

Supply Current

—

6.0

—

mAdc

minimum rated pressure.

24

25

26

mV

–1.0

—

1.0

mV

Sensitivity

ΔV/ΔΡ

—

2.5

—

mV/kPa

Linearity

—

–1.0

—

1.0

Pressure Hysteresis (0 to 10 kPa)

—

—

±0.1

—

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

—

—

±0.5

—

Temperature Coefficient on Full Scale Span

–1.0

—

1.0

Temperature Coefficient on Offset

–1.0

—

1.0

mV

Input Impedance

1300

—

2550

Ω

Output Impedance

1400

—

3000

Ω

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

—

ms

Warm-Up Time

—

—

20

—

ms

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

——

±0.5

—