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.
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SP12T-T1 (pdf) |
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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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