MS560702BA03-50

MS560702BA03-50 is a barometric pressure sensor with stainless steel cap. This barometric pressure sensor is optimized for altimeters and variometers with an altitude resolution of 20cm. This sensor module includes a high linearity pressure sensor and an ultra low power 24bit ΔΣ ADC with internal factory calibrated coefficients. It provides a precise digital 24bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. A high resolution temperature output allows the implementation of an altimeter/thermometer function without any additional sensor. It can be interfaced to virtually any microcontroller. The communication protocol is simple, without the need of programming internal registers in the device. It is used in applications such as mobile altimeter / barometer systems, bike computers, variometers, dataloggers, mobile phones / GPS.

• Fast conversion down to 1ms
• Supply voltage range from 1.8V to 3.6V
• Integrated digital pressure sensor (24bit ΔΣ ADC)
• Operating range from 10 to 1200mbar
• I²C and SPI interface upto 20MHz
• No external components (Internal oscillator), excellent long term stability
• Long term stability is ±1mbar/yr typical
• Dimensions is 279.4mm x 2.79mm x 0.76inch
• Operating temperature range from -40°C to +85°C
• QFN package

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Electrical contact pads are protected against ESD up to 4kV HBM (human body model), essential to ground machines and personnel properly during assembly and handling of the device.