Final Datasheet V1.0

SensoNor

TPM Sensor SP30T

TS

Rev.

Page

of

1378

2

5

13

2 Product Characteristics

The max and min numbers are to be understood as + and – 5

σ values (Cpk = 1.67) unless otherwise specified.

2.1

Measurement Performance

2.1.1

Pressure Measurement

The presented performance reflects the use of 11-bit measurement of pressure signal and 10-bit measurement of

temperature.

Table 1 Pressure measurement specifications

SPECIFICATION

AMBIENT CONDITIONS

PARAMETER

Min

Typ

Max

Unit

Temp [°C]

VDD [V]

Pressure [kPa]

COMMENTS

Input pressure range*

100

1600

kPa

-40 to 125

2.1 to 3.6

-25

25

kPa

0 to 50

2.1 to 3.6

-30

30

kPa

-40 to 125

2.1 to 3.6

100 to1000

-45

45

kPa

0 to 50

2.1 to 3.6

Measurement error

-50

50

kPa

-40 to 125

2.1 to 3.6

1000 to1600

Linear behavior

between 1000

kPa and 1600

kPa according to

Figure 1

Table 2 Pressures100,375,657,1000,1300,1600kPaverifiedinqualification

SP30T Pressure Specification

-55

-45

-35

-25

-15

-5

5

15

25

35

45

55

100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600

Input Pressure [kPa]

LSL @ -40 --> 125°C

USL @ -40 --> 125°C

LSL @ 0 --> 50°C

USL @ 0 --> 50°C

Figure 1: Pressure measurement error