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MS5525DSO

The MS5525DSO is a new generation of Digital Small Outline pressure sensors from MEAS with SPI and I2C bus interface designed for high volume OEM users. The sensor module includes a pressure sensor and an ultra-low power 24-bit ∆Σ ADC with internal factory calibrated coefficients. It provides a 24-bit digital pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. The MS5525DSO can be interfaced to virtually any microcontroller. The communication protocol is simple, without the need of programming internal registers in the device. This new sensor module generation is based on leading MEMS technology and latest benefits from TE proven experience and know-how in high volume manufacturing of pressure modules, which have been widely used for over a decade. The rugged engineered thermoplastic transducer is available in single and dual port configurations, and can measure absolute, gauge, compound, and differential pressure from 1 to 30psi.

Technical Data

Key Specifications

  • Integrated Digital Pressure Sensor (24-bit ∆Σ ADC)
  • Fast Conversion Down to 1 ms
  • Low Power, 1 µA (standby < 0.15 µA)
  • Supply Voltage: 1.8 to 3.6V
  • Pressure Range: 1 to 30 PSI
  • I2C and SPI Interface

Product Configurations

Product Number Internal Product Number Pressure Type Pressure Range (≈) Pressure Accuracy Series
5525DSO-SB005DS 20006128-01 Differential 340mBar ±0.5 %FSS MEAS MS5525DSO
5525DSO-SB030GS 20006128-03 Gauge 2000mBar ±0.25% Span MEAS MS5525DSO
5525DSO-SB015GS 20006128-04 Gauge 1000mBar ±0.25% Span MEAS MS5525DSO
5525DSO-DB001DS 5525DSO-DB001DS Differential 70mBar ±0.25% Span MEAS MS5525DSO
5525DSO-DB005DS 10203000-00 Differential 340mBar ±0.5 %FSS MEAS MS5525DSO
5525DSO-DB015AS 10201810-00 Absolute 1000mBar ±0.25% Span MEAS MS5525DSO
5525DSO-DB015DS 5525DSO-DB015DS Differential 1000mBar ±0.25% Span MEAS MS5525DSO
5525DSO-DB030AS 10200287-00 Absolute 2000mBar ±0.25% Span MEAS MS5525DSO
5525DSO-DB030DS 20005489-00 Differential 2000mBar ±0.25% Span MEAS MS5525DSO

Applications

  • Factory Automation
  • Altitude and Airspeed Measurements
  • Medical Instruments
  • Leak Detection

Download

MS5525DSO_E datasheet (pdf)

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MS5525DSO

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