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參數(shù)資料
| 型號： | MPX5700GS |
| 廠商： | Motorola, Inc. |
| 元件分類： | 壓力傳感器 |
| 英文描述： | INTEGRATED PRESSURE SENSOR 0 to 700 kPa (0 to 101.5 psi) 0.2 to 4.7 V OUTPUT |
| 中文描述： | 集成壓力傳感器0?700 kPa（0至101.5 PSI）的0.2至4.7 V輸出 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 148K |
| 代理商： | MPX5700GS |
3
Motorola Sensor Device Data
ON–CHIP TEMPERATURE COMPENSATION, CALIBRATION AND SIGNAL CONDITIONING
Figure 3 illustrates both the Differential/Gauge and the Ab-
solute 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 diaphragm. (For use of the
MPX5700D in a high pressure, cyclic application, consult the
factory.)
The MPX5700 series pressure sensor operating character-
istics, 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 performance and
long–term reliability. Contact the factory for information re-
garding media compatibility in your application.
Figure 4 shows a typical decoupling circuit for interfacing
the sensor to the A/D input of a microprocessor. Proper de-
coupling of the power supply is recommended.
Figure 2 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 using the decoupling circuit below. (The output will sat-
urate outside of the specified pressure range.)
DIFFERENTIAL PRESSURE (kPa)
Figure 2. Output versus Pressure Differential
5.0
4.0
3.0
2.0
0
700
300
0
500
4.5
3.5
2.5
1.5
100
1.0
0.5
600
200
800
400
TYPICAL
O
TRANSFER FUNCTION:
Vout = VS*(0.0012858*P+0.04)
±
ERROR
VS = 5.0 Vdc
TEMP = 0 to 85
°
C
MAX
MIN
ééééééééééé
ééééééééééé
ééééééééééé
ééééééééééé
ééééééééééé
P2
FLUORO SILICONE
DIE COAT
LEAD
FRAME
STAINLESS STEEL
METAL COVER
RTV DIE
BOND
DIE
EPOXY CASE
WIRE BOND
Figure 3. Cross–Sectional Diagram
(Not to Scale)
μ
PROCESSOR
A/D
51 k
50 pF
MPX5700
OUTPUT
(PIN 1)
Figure 4. Typical Decoupling Filter for Sensor to
Microprocessor Interface
P1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPX5700GSX | INTEGRATED PRESSURE SENSOR 0 to 700 kPa (0 to 101.5 psi) 0.2 to 4.7 V OUTPUT |
| MPX700A | 0 to 700 kPa (0-100 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX700GVP | 0 to 700 kPa (0-100 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
| MPX700 | SMT-POL/AL(SPA) RoHS Compliant: Yes |
| MPX700AP | 0 to 700 kPa (0-100 psi) 60 mV FULL SCALE SPAN (TYPICAL) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPX5700GSX | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:INTEGRATED PRESSURE SENSOR 0 to 700 kPa (0 to 101.5 psi) 0.2 to 4.7 V OUTPUT |
| MPX5999 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:X-ducer SILICON PRESSURE SENSORS |
| MPX5999D | 功能描述:板上安裝壓力/力傳感器 PRES SEN INTEG 1000KPA RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)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 |
| MPX5999D | 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC |
| MPX5999D_09 | 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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