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MPM162 Pressure Sensor

MPM162 Pressure Sensor
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Features • Measured range: 0kPa~100kPa...700kPa • MEMS technology • Absolute measurement • SOP package • For non-corrosive and non-conductive gas or liquid • Working temperature range:-10°C~100°C Applications • For small home appliance fields, such as electric cooker, soy-bean milk machine, water purifier, coffee machine, etc. • For automotive electronics fields, such as tire pressure gauge, MAP sensor, power steering, brake booster etc. • For sports and fitness equipment fields, such massagers, air beds, animal blood pressure, gastrointestinal sensors. etc. • For other absolute system like instruments and apparatus Introduction MPM162 is a piezo-resistive pressure sensor for fields such as biomedicine, automotive electronics etc. The core is a pressure sensing die processed by MEMS technology. The pressure sensing die is composed of a springy diaphragm and four resistors integrated in the diaphragm. Four piezo-resistors form a Wheatstone bridge structure. When the springy diaphragm is pressured, Wheatstone bridge will output linear proportional voltage signal with the pressure on. MPM162 is an OEM sensing element packaged with micro SOP8, which is easy for users to install by surface mounting or manual welding. With good linearity, repeatability, stability and sensitivity, MPM162 is also easy for users to adjust output, thermal drift and make temperature compensation using operational amplifier or integrated circuit. MICRO SENSOR CO.,LTD Construction Sensing die: silicon Leading wire: gold wire Packaging housing: Plastic Pin: gold plated Net weight: around 0.5g http://www.microsensor.cn Add: No.18, Yingda Road Baoji, P.R. China, 721006

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MICROSGNSOR ^ Electronic Performance Power supply: <10V DC or <3.0mA DC Input impedance: 4kQ~6kQ Output impedance: 4kQ~6kQ Insulation resistor: 100MQ,100VDC Overpressure: 1.5 times FS Basic Condition Media: air Media temp.: (25±1)°C Environment temp.: (25±1)C Shock: 0.1g(1m/s2)(Max) Humidity: (50%±10%)RH Power supply: (5±0.005)VDC Specifications MICRO SENSOR CO.,LTD http://www.microsensor.cn Add: No.18, Yingda Road Baoji, P.R. China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

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MICROSGNSOR ^Outline Construction(unit:mm) Order Guide MPM162 101 the whole spec. Notes 1. For more technical specification or any questions, please contact us. 2. If customers have special requirements for specifications and functions, please contact us. MICRO SENSOR CO.,LTD http://www.microsensor.cn Add: No.18, Yingda Road Baoji, P.R. China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

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