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Integrated Digital Small Outline Pressure Sensor - MS5525DSO

  • Integrated Digital Small Outline Pressure Sensor
  • Integrated Digital Small Outline Pressure Sensor
  • Integrated Digital Small Outline Pressure Sensor
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• 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
• Storage Temperature: -40 ~ 125°C
• Overpressure: 60psi

  • Model Number: MS5525DSO
  • Data Sheet: Date Sheet File
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Product Specification

MS5525DSO
(Digital Small Outline)

MS5525DSO Digital Pressure Sensor 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


MS5525DSO Digital Pressure Sensor Description
The MS5525DSO is a new generation of Digital Small Outline pressure sensors 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.


MS5525DSO Digital Pressure Sensor Features
• Small Outline IC Package
• Barbed Pressure Ports
• Low Power, High Resolution ADC
• Digital Pressure and Temperature Outputs


MS5525DSO Digital Pressure Sensor Application
• Factory Automation
• Altitude and Airspeed Measurements
• Medical Instruments
• Leak Detection


MS5525DSO Digital Pressure Sensor Standard Range

FS Pressure
 Absolute
 Gauge
 Differential
1
DB, SB, ST, DH,FT
 DB, SB,ST, DH
2
DB, SB, ST, DH,FT
 DB, SB,ST, DH
5
DB, SB, ST, DH,FT
 DB, SB,ST, DH
15
 DB, DH,FT
 DB, SB, ST, DH,FT
 DB, DH
30 DB, DH,FT
 DB, SB, ST, DH,FT
 DB, DH

See Package Configurations: DB= Dual Barb, DH= Dual Hole, SB=Single Barb, ST=Single Tube, FT=Front Side Tube


MS5525DSO Digital Pressure Sensor Absolute Maximum Rating

Parameter
 Conditions
 Min
 Max
 Unit
 Symbol/Notes
Supply Voltage
 TA = 25°C
 -0.3 3.6
 V VDD
Storage Temperature
-40 125
 °C
Overpressure
 TA = 25 °C, both Ports
60
 psi
Burst Pressure
 TA = 25 °C, Port 1

psi
 See Table 1
ESD
 HBM
 -4 +4
 kV
 EN 61000-4-2
Solder Temperature
 250°C, 5 sec max.

Table 1- Burst Pressure by Range and Port Desigantion.
Range
 Port 1
 Port 2
 Unit
001 10 10 psi
002 20 20 psi
005 50 15 psi
015 120 60 psi
030 120 120 psi

MS5525DSO Digital Pressure Sensor Ordering Information
5525DSO
   -   DB
 005
 G S
Model
 - Package Style
 Pressure Range
 Pressure Type
 Pin Style
MS5525DSO
-




DB = Dual Barb  
SB = Single Barb
ST = Single Tube
DH = Dual Hole  
FT = Front Tube 
001
002
005
015
030
A= Absolute    
D = Differential
G = Gauge       


S = Gull Wing





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