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MS5561C Datasheet Micro Altimeter

Manufacturer: TE Connectivity

Overview

MS5561C Micro Altimeter SPECIFICATIONS  10 - 1100 mbar / 1 – 110 kPa absolute pressure range  High accuracy temperature measurement  Integrated miniature pressure sensor 4.75 x 4.25 mm  Thin design of 1.6 mm  Piezoresistive silicon micromachined sensor  6 coefficients for software compensation stored on-chip  16 Bit ADC, sigma delta converter  3-wire serial interface  1 system clock line (32.768 kHz)  Low voltage and low power consumption The MS5561C is a SMD-hybrid device including a precision piezo-resistive pressure sensor and an ADC-Interface IC.

It uses a three-wire serial interface for communication.

The module dimensions of 4.75 mm x 4.25 mm and a height of only 1.6 mm allows for up-to-date SMD design.

Key Features

  • Pressure resolution 0.1 mbar.
  • Operating temperature -40°C to +85°C.
  • Supply voltage 2.2 V to 3.6 V.
  • Low supply current, typ. 4 µA.
  • Standby current < 0.1 µA.
  • Calibrated temperature and pressure sensor for 2nd order compensation.
  • ESD protected, HBM 4 kV.