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MS561101BA03-50 - 

Pressure Sensor, Barometric, 10 mbar, 1200 mbar, 1.8 V, 3.6 V

MS561101BA03-50 - Pressure Sensor, Barometric, 10 mbar, 1200 mbar, 1.8 V, 3.6 V
MS561101BA03-50 - Pressure Sensor, Barometric, 10 mbar, 1200 mbar, 1.8 V, 3.6 V

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Product Overview

The MS561101BA03-50 is a new generation of high resolution Altimeter Sensor with SPI and I²C bus interface. It is optimized for altimeters and variometers with an altitude resolution of 10cm. The sensor module includes a high linearity pressure sensor and an ultra low power 24-bit ΔΣ ADC with internal factory calibrated coefficients. It provides a precise digital 24-bit 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. Small dimensions of only 5.0 x 3.0mm and a height of only 1.0mm allow for integration in mobile devices.
  • High Resolution Module, 10cm
  • Low-power, 1µA (Standby <0.15µA)
  • Integrated Digital Pressure Sensor (24-bit ΔΣ ADC)
  • I²C and SPI Interface up to 20MHz
  • No External Components (Internal Oscillator)
  • 10 to 1200mbar Operating Range
  • Excellent Long Term Stability


Test & Measurement, Automotive, Consumer Electronics, Sensing & Instrumentation, Clock & Timing


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.

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3,432 total stock globally

1,299 available for next business day delivery
2,133 available for 6 - 7 business days delivery
Check Stock & Lead Times

3,600 will be available for delivery on 15/05/19

More stock available week commencing 17/06/19

$18.72 ( $20.59 Inc. GST)

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