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參數(shù)資料
| 型號： | MPX50GVP |
| 廠商： | Motorola, Inc. |
| 英文描述： | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| 中文描述： | 0至50千帕（0-7.25 PSI）的60壓全尺寸跨度（典型） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 187K |
| 代理商： | MPX50GVP |
1
Motorola, Inc. 1997
The MPX50 silicon piezoresistive pressure sensor provides a very accurate and linear
voltage output — directly proportional to the applied pressure. This standard, low cost,
uncompensated sensor permits manufacturers to design and add their own external
temperature compensating and signal conditioning networks. Compensation techniques
are simplified because of the predictability of Motorola’s single element strain gauge
design.
Features
Low Cost
Patented Silicon Shear Stress Strain Gauge Design
Ratiometric to Supply Voltage
Easy to Use Chip Carrier Package Options
60 mV Span (Typ)
Differential and Gauge Options
±
0.25% (Max) Linearity
Application Examples
Air Movement Control
Environmental Control Systems
Level Indicators
Leak Detection
Medical Instrumentation
Industrial Controls
Pneumatic Control Systems
Robotics
Figure 1 shows a schematic of the internal circuitry on the stand–alone pressure
sensor chip.
Figure 1. Uncompensated Pressure Sensor Schematic
PIN 3
X–ducer
PIN 2
PIN 4
+ Vout
– Vout
+ VS
PIN 1
VOLTAGE OUTPUT versus APPLIED DIFFERENTIAL PRESSURE
The differential voltage output of the X–ducer is directly proportional to the differential
pressure applied.
The output voltage of the differential or gauge sensor 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).
Senseon and X–ducer are trademarks of Motorola, Inc.
Order this document
by MPX50/D
SEMICONDUCTOR TECHNICAL DATA
BASIC CHIP
CARRIER ELEMENT
CASE 344–15, STYLE 1
DIFFERENTIAL
PORT OPTION
CASE 344C–01, STYLE 1
0 to 50 kPa (0–7.25 psi)
60 mV FULL SCALE SPAN
(TYPICAL)
NOTE: Pin 1 is the notched pin.
PIN NUMBER
1
2
Gnd
+Vout
3
4
VS
–Vout
REV 5
相關PDF資料 |
PDF描述 |
|---|---|
| MPX50GVS | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX50GVSX | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX50GSX | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX50GP | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX50GS | 0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MPX50GVS | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX50GVSX | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:0 to 50 kPa (0-7.25 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX5100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated |
| MPX5100_08 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated |
| MPX5100_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated |
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