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Home > products > Medical Pressure Sensors > CPS171 5V Medical Pressure Sensors Operating Temperature Range -40 Degree To 85 Degree

CPS171 5V Medical Pressure Sensors Operating Temperature Range -40 Degree To 85 Degree

Product Details

Place of Origin: WUXI

Brand Name: Consensic

Model Number: CPS171

Payment & Shipping Terms

Minimum Order Quantity: Please contact us for details

Price: Consult customer service

Delivery Time: 3-7 work days

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram/Alipay/business-to-business

Supply Ability: 1000pcs

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5v medical pressure sensors

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cps171 medical pressure sensors

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cps171 medical pressure transducer

Supply Voltage:
5.0V ±10%
Operating Temperature Range:
-40°C To +85°C
Supply Voltage To GND1:
VS4.75~5.25V
Analog Additional Error (Including Ratiometricity Error):
-40 To 125°C
Supply Voltage:
5.0V ±10%
Operating Temperature Range:
-40°C To +85°C
Supply Voltage To GND1:
VS4.75~5.25V
Analog Additional Error (Including Ratiometricity Error):
-40 To 125°C
CPS171 5V Medical Pressure Sensors Operating Temperature Range -40 Degree To 85 Degree

 

 

Overview

 

The CPS171 is a resistive absolute pressure sensor solution with a fully calibrated pressure compensated analog output for low pressure applications, such as MAP (Manifold Absolute Pressure) systems.

 

The CPS171 solution comprises of an ultra-small resistive MEMS pressure sensor and a conditioning ASIC for accurate pressure measurements in factory calibrated ranges for the MAP applications. An integrated sigma-delta based ADC combined with internal calibration logic provides a high level analog output signal that is proportional to the applied pressure.

 

1.1ABSOLUTE RATINGS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Over Pressure        

1000

(10)

kPa

(bar)

Supply Voltage (with respect to GND) VDD   -0.3   6.0 V
Voltages at Analog I/O – In Pin VINA   -0.3   VDD +0.3 V
Voltages at Analog I/O – Out Pin VOUTA   -0.3   VDD +0.3 V
Storage Temperature TSTOR   -50   130 °C

 

1.2OPERATING CONDITIONS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
OPERATION
Supply Voltage to GND1 VS   4.75 5.0 5.25 V
Operating Temperature Range     -40   85 °C
             
PRESSURE RANGE 1 CHARACTERISTICS (CPS171-JW001)
Range 1    

10

(100)

115

(1150)

kPa

(mbar)

Full Scale Output VFSO @VS=5.0V 4.7 V
Full Scale Span VFSS @VS=5.0V 4.5 V
Accuracy   (0 to 85°C) ±1.5 %VFSS
Sensitivity V/P   45 mV/kPa

 

1.3ELECTRICAL PARAMETERS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
SUPPLY CURRENT
Update Mode Current IDD Worst Case Settings: 12-bit, 0ms Power Down   1200 1500 µA
ANALOG OUTPUT
CPS171 Analog_P

10 to 115kPa
(100 to 1150mbar)

0.4   4.65 V
Analog OUTPUT
Resolution RES     12   Bits
Analog Additional Error (Including Ratiometricity Error) Eout -40 to 125°C   0.1 0.5 %
SYSTEM
Trimmed System Frequency fSYS All Timing in this Specification are Subject to this Variation   1.85   MHz

Start-Up-Time
Power-On to Data Ready

tSTA Fastest and Slowest Settings 4.25   173 ms
Update Rate (Normal Mode) TRESP_UP Fastest and Slowest Settings 0.70   288 ms
Peak-to-Peak Noise @ Output (100 Measurements in 12-bit) NOUT     5   LSB