MPX2050GSX Freescale Semiconductor, MPX2050GSX Datasheet - Page 2

• Manufacturer Part Number: MPX2050GSX
• Description: IC PRESSURE SENSOR 4-PIN
• Manufacturer: Freescale Semiconductor
• Series: MPX2050r

Specifications of MPX2050GSX

• Pressure Type: Gauge
• Operating Pressure: 0 ~ 7.25 PSI
• Port Size: Male, 0.18" (4.572mm) Tube
• Output: 0 ~ 40mV
• Accuracy: ±0.25%
• Voltage - Supply: 10 V
• Termination Style: PCB
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 4-SIP, Axial Port
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 10 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MPX2050
2
Voltage Output versus Applied Differential Pressure
proportional to the differential pressure applied.
increases with increasing pressure applied to the pressure
side (P1) relative to the vacuum side (P2). Similarly, output
voltage increases as increasing vacuum is applied to the
vacuum side (P2) relative to the pressure side (P1).
Figure 1
The differential voltage output of the sensor is directly
The output voltage of the differential or gauge sensor
Pressure
shows a block diagram of the internal circuitry on the stand-alone pressure sensor chip.
Figure 1. Temperature Compensated Pressure Sensor Schematic
Sensing
Element
V
S
3
GND
1
and Calibration
Compensation
Temperature
Thin Film
Circuitry
2
4
+V
-V
OUT
OUT
Freescale Semiconductor
Sensors