KP229E3111

Analog Absolute Pressure Sensor

Functional Description

Data Sheet

14

Revision 1.0, 2012-07-27

Note: Ratiometric signal error is not included in the overall accuracy. For error measurements, the supply voltage

must have the nominal value (

V

The error band is determined by three continuous lines through four relevant breakpoints.

Figure 5

Accuracy for pressure acquisition

Table 4

Accuracy

Temperature [°C]

Error [kPa]

Error Multiplier

-40

±3.75

1.5

0±2.5

1.0

100

±2.5

1.0

140

±3.75

1.5

-40

0

100

140

temperature [°C]

0.0

0.5

1.5

1.0

2.0

2.5

2.50

3.75