SP12T-T1

SP12T-T1 Datasheet


SP12T is a piezoresistive pressure sensor designed for tyre pressure measurement in heavy vehicle applications.The design is based on proven high-volume, low cost production processes developed for products to be used in automotive applications.

Part Datasheet
SP12T-T1 SP12T-T1 SP12T-T1 (pdf)
Related Parts Information
SP12T-T7 SP12T-T7 SP12T-T7
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TYRE PRESSURE SENSOR

FOR HEAVY VEHICLES

SP12T is a piezoresistive pressure sensor designed for tyre pressure measurement in heavy vehicle applications.The design is based on proven high-volume, low cost production processes developed for products to be used in automotive applications.

The sensor design is based upon SensoNor’s proprietary and patented solutions aimed at high reliabilty measurements in harsh environments, still with a predictable and stable quality in high volume applications

The SP12T measures pressure, temperature and supply voltage, and by integrating these functions with an ASIC in one package, SensoNor has developed the ideal product for tyre pressure monitoring applications, offering the system designer the flexibility to determine sequences and functionality.

Pressure sensor Temperature sensor Supply Voltage sensor:

Range:
50 to 1400kPa -40 to +125°C
to 3.6V

SP12T

An Infineon Technologies Company

Future Technology Today.

PRESSURE MEASUREMENTS All specification limits to be understood as 5 sigma values. The specified values reflect the situation with an ideal voltage source 0 ohm internal resistance

PA R A M E T E R

S P E C I F I C AT I O N

AMBIENT CONDITION

Unit Min Typ Max Temperature [° C] Pressure [kPa] Supply voltage [ V ]

Input range Resolution Measurement error

Measurement time
kPa 50 kPa/lsb
kPa -28 kPa -48 kPa -68 ms
-- 1400
28 48 68 6
-40 to 125 -40 to 125
0 to 50 -20 to 70 -40 to 125
50 - 1400 50 - 1400 50 - 1400 50 - 1400 50 - 1400
- - - - -

TEMPERATURE MEASUREMENTS All specification limits to be understood as 5 sigma values

PA R A M E T E R

S P E C I F I C AT I O N

Input range Resolution Deviation from actual temperature

Measurement time

Unit
°C ° C/lsb
°C °C °C °C °C ms

Min Typ Max

AMBIENT CONDITION

Temperature [° C]
-40 to 125 -40 to 125
0 to 50 -40 to 100 to 125
0 to 50 -40 to 125
More datasheets: 68710-208 | 68710-040 | 68710-006 | 68710-010 | 68710-620 | 68710-404 | 68710-621 | 68710-233 | 68710-640 | SP12T-T7


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Datasheet ID: SP12T-T1 638285