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参数资料
| 型号： | MPX12 |
| 厂商： | Motorola, Inc. |
| 英文描述： | 0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
| 中文描述： | 0至10千帕（0-1.45 PSI）的35压全尺寸跨度（典型） |
| 文件页数： | 1/8页 |
| 文件大小： | 158K |
| 代理商： | MPX12 |
1
Motorola, Inc. 1997
The MPX12 series device is a silicon piezoresistive pressure sensor providing 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
Differential and Gauge Options
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 MPX12/D
SEMICONDUCTOR TECHNICAL DATA
0 to 10 kPa (0–1.45 psi)
35 mV FULL SCALE SPAN
(TYPICAL)
NOTE: Pin 1 is the notched pin.
PIN NUMBER
BASIC CHIP
CARRIER ELEMENT
CASE 344–15, STYLE 1
DIFFERENTIAL
PORT OPTION
CASE 344C–01, STYLE 1
1
2
Gnd
+Vout
3
4
VS
–Vout
相关PDF资料 |
PDF描述 |
|---|---|
| MPX12D | 0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
| MPX12DP | 0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
| MPX12GP | 0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
| MPX12GS | 0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
| MPX4100 | INTEGRATED PRESSURE SENSOR 20 to 105 kPa (2.9 to 15.2 psi) 0.3 to 4.9 V Output |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MPX12_08 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:10 kPa Uncompensated Silicon Pressure Sensors |
| MPX12D | 功能描述:板上安装压力/力传感器 PRESS SEN UNCOMP 12KPA RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPX12DP | 功能描述:板上安装压力/力传感器 PRES SEN UNCOMP 12KPA RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPX12GP | 功能描述:板上安装压力/力传感器 PRES SEN UNCOMP 12KPA RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPX12GS | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:0 to 10 kPa (0-1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) |
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