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參數(shù)資料
| 型號： | MPX4115A |
| 廠商： | MOTOROLA INC |
| 元件分類： | 壓力傳感器 |
| 英文描述： | OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR 15 to 115kPa (2.18 to 16.7 psi) 0.2 to 4.8 Volts Output |
| 中文描述： | ABSOLUTE, PEIZORESISTIVE PRESSURE SENSOR, 2.17-16.67Psi, 1.5%, 0.20-4.80V, ROUND, THROUGH HOLE MOUNT |
| 封裝： | PLASTIC, UNIBODY PACKAGE-6 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 142K |
| 代理商： | MPX4115A |
3
Motorola Sensor Device Data
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ABSOLUTE ELEMENT
SEALED VACUUM REFERENCE
Figure 2. Cross–Sectional Diagram
(Not to Scale)
μ
PROCESSOR
A/D
51 k
50 pF
MPX4115A
OUPUT
(PIN 1)
Figure 3. Decoupling Filter for Sensor to
Microprocessor Interface
FLUORO SILICONE
GEL DIE COAT
WIRE BOND
LEAD
FRAME
STAINLESS
STEEL CAP
EPOXY
PLASTIC
CASE
DIE
BOND
DIE
P1
P2
Figure 2 illustrates the absolute sensing chip in the basic
chip carrier (Case 867). A fluorosilicone gel isolates the die
surface and wire bonds from the environment, while allowing
the pressure signal to be transmitted to the sensor dia-
phragm. The MPX4115A series pressure sensor operating
characteristics, and internal reliability and qualification tests
are based on use of dry air as the pressure media. Media,
other than dry air, may have adverse effects on sensor per-
formance and long–term reliability. Contact the factory for in-
formation regarding media compatibility in your application.
Figure 3 shows a typical decoupling circuit for interfacing
the integrated MAP sensor to the A/D input of a microproces-
sor. Proper decoupling of the power supply is recommended.
Figure 4 shows the sensor output signal relative to pres-
sure input. Typical, minimum, and maximum output curves
are shown for operation over a temperature range of 0
°
to
85
°
C . (The output will saturate outside of the specified pres-
sure range.)
O
5.0
4.5
4.0
3.5
3.0
PRESSURE (ref: to sealed vacuum) in kPa
TYP
MAX
MIN
5
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
1
1
1
1
1
2.5
2.0
1.5
1.0
0.5
Figure 4. Output versus Absolute Pressure
TRANSFER FUNCTION:
Vout = Vs* (.009*P–.095)
±
Error
VS = 5.1 Vdc
TEMP = 0 to 85
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPX4200 | INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
| MPX4200A | INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
| MPX4200AP | INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
| MPX4200AS | INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
| MPX4200ASX | INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPX4115A | 制造商:Freescale Semiconductor 功能描述:IC SENSOR ABS PRESS 16.7 PSI 867-6 制造商:Freescale Semiconductor 功能描述:IC, SENSOR, ABS PRESS, 16.7 PSI, 867-6 制造商:Freescale Semiconductor 功能描述:IC, SENSOR, ABS PRESS, 16.7 PSI, 867-6, Pressure Type:Absolute, Operating Pressu 制造商:Freescale Semiconductor 功能描述:IC, SENSOR, ABS PRESS, 16.7 PSI, 867-6, Pressure Type:Absolute, Operating Pressure Min:15kPa, Operating Pressure Max:115kPa, Supply Voltage Min:4.85V, Supply Voltage Max:5.35V, Sensor Case Style:867, No. of Pins:6, Sensitivity, , RoHS Compliant: Yes |
| MPX4115AP | 功能描述:板上安裝壓力/力傳感器 PRES SEN INTEG 115KPA RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準確性:+ / - 0.25 % 輸出類型:Digital 安裝風格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| MPX4115AS | 功能描述:板上安裝壓力/力傳感器 PRESS SEN INTEG 115KPA RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準確性:+ / - 0.25 % 輸出類型:Digital 安裝風格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| MPX4115ASX | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR 15 to 115kPa (2.18 to 16.7 psi) 0.2 to 4.8 Volts Output |
| MPX4200 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:INTEGRATED PRESSURE SENSOR 20 to 200 kPa (2.9 to 29 psi) 0.3 to 4.9 V OUTPUT |
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