Pressure Sensor XGZP180-101A 100kPa

Description

Pressure Sensor XGZP180-101A 100kPa XGZP180-101A is a piezoresistive pressure sensor that was designed for extremely space sensitive application where the sensing element is to be integral to the OEM products. The core is a silicon piezoresistive pressure sensing die that is designed and fabricated by MEMS technology. The pressure sensing die is composed of a springy diaphragm and four resistors integrated in the diaphragm. Four piezo-resistors build up a Wheatstone bridge structure. When the springy diaphragm is pressured, Wheatstone bridge produces a linear voltage signal(mV) that is proportional to input pressure. With standard SOP8 package, It is easy for users to install by surface mounting or welding. With good repeatability, linearity, stability and sensibility, XGZP180 is very facile for users to calibrate output, thermal drift and make temperature compensation by using exterior operational amplifier or integrated circuit. Although there is a layer gel covering the chip, this design is intended for non-corrosive gases and is not recommended for liquid for very long application. Features Pressure range: 0–100kPa (0–100PSI). MEMS piezoresistive technology for high accuracy. Absolute pressure measurement. Standard SOP8 surface-mount package. Linear analog voltage output. Designed for non-corrosive gases and dry air. Wide operating temperature range. Easy integration into OEM applications. Specifications Unless otherwise specified, measurements were taken with a supply voltage of 5 Vdc at temperature of 25±1℃ and humidity ranging from 25%~85%. Specifications Min. Typ. Max. Unit Pressure Range1 100,350,700 kPa 15,52.5,105 PSI 1,3.5,7 Bar Ambient Temperature -10/14 +100/212 ℃/℉ Storage Temperature -40/-40 +125/257 ℃/℉ Bridge Resistance 4 5 6 KΩ Offset/Zero Output -30 +30 mV FS Output 50 100 150 mV Temp. Coefficient of Resistance 1800 2400 3000 ppm/℃ TCO(Temp. Coefficient of Offset) -0.2 0.2 %FS/℃ TCS(Temp. Coefficient of Span) -0.25 -0.21 -0.17 %FS/℃ Non-linearity -0.3 0.3 %FS Hysteresis -0.3 0.3 %FS Annual Drift -1.0 1.0 %FS Repeatability -0.3 0.3 %FS Dimension (Unit:mm/Inch) Electric Connection Symbol Vs+ GND vo+ Vo- Definition Power+ Power- Output+ Output- Order Guide Application For Small household appliances field, such as electric cooker, milk machine, purifier, coffee machine, medical instruments and device. For Automotive electronics field, such as tire pressure gauge, MAP sensor etc. For Other fields, such as massage appliance, air spring and air bed, animals blooding pressure equipment, gastrointestinal medical device etc. Datasheet XGZP180 Pressure Sensor

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