Temperature Manifold Absolute Pressure Sensor (TMAP) M661
FEATURES0 to 350Kpa
Total Accuracy:1.0%FS , 1.5%FS
MEMS technology
Programmable ASIC to meet customer specifications
Low part count enhances reliability
Amplified and temperature compensated
EMI protection
DESCRIPTIONS
Model 661 incorporates MEMS technology and custom Application Specific Integrated Circuit (ASIC) technology in the design. It is specifically designed for tough automotive application.The Temperature Manifold Absolute Pressure sensors in Model 661 provide tow separate outputs critical to air/fuel ratio optimization:
§One voltage output proportional to engine intake manifold pressure
§One resistance output proportional to manifold air temperatureModel 661 is designed to perform in the underhood harsh environment such as temperature extremes, vibration, thermal and mechanical shock, and corrosive chemical.
SENSOR SPECIFICATIONS
Electrical:
Supply Voltage 5.0± 0.5 VDC
Supply Current 10 mA max
Output Type ratiometric
Output Voltage 0.5 to 4.5 VDC at 5VDCexcitation
Operating Characteristics:
Range 0-350 Kpa
Proof Pressure700 KPa
Total Accuracy (%FS) 1.5 or 1.0 (typ.)
Environmental Effects:
Operating Temperature Range-40 to +125
Storage Temperature Range-50 to +150
Mechanical:Media CompatibilityMedia Compatible with Silicon
TEMPERATURE SENSOR SPECIFICATION
R252000
Temperature Accuracy ±1 at 25
Notes:
1.Total accuracy is the RSS of non-linearity, hysteresis, non-repeatability and thermal errors.
2.Please contact us for special design to meet your requirements.
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