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參數(shù)資料
| 型號： | MPX5700AS |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated |
| 中文描述： | 集成硅壓力傳感器的片上信號空調(diào)，溫度補償和校準 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 254K |
| 代理商： | MPX5700AS |
Sensors
Freescale Semiconductor
3
MPX5700
ON-CHIP TEMPERATURE COMPENSATION, CALIBRATION AND SIGNAL CONDITIONING
Figure 3
illustrates both the Differential/Gauge and 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 diaphragm. (For use of the
MPX5700D in a high-pressure cyclic application, consult the
factory.)
The MPX5700 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
performance and long-term reliability. Contact the factory for
information regarding media compatibility in your application.
Figure 2
shows the sensor output signal relative to
pressure input. Typical, minimum, and maximum output
curves are shown for operation over a temperature range of
0
°
to 85
°
C using the decoupling circuit shown in
Figure 4
. The
output will saturate outside of the specified pressure range.
Figure 4
shows the recommended decoupling circuit for
interfacing the output of the integrated sensor to the A/D input
of a microprocessor or microcontroller. Proper decoupling of
the power supply is recommended.
Figure 2. Output versus Pressure Differential
Figure 3. Cross-Sectional Diagrams (not to scale)
Figure 4. Recommended Power Supply Decoupling and Output Filtering
(For additional output filtering, please refer to Application Note AN1646)
Differential Pressure (kPa)
O
Typical
Minimum
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
00
100
200
300
400
600
500
Maximum
700
800
Transfer Function:
V
out
= V
S
*(0.0012858*P+0.04) ± Error
V
S
= 5.0 Vdc
Temperature = 0 to 85°C
Fluoro Silicone
Die Coat
Wire Bond
Die
P1
Stainless Steel
Metal Cover
Lead Frame
RTV Die
Bond
Epoxy Case
P2
Fluoro Silicone
Die Coat
Wire Bond
Die
P1
Stainless Steel
Metal Cover
Lead Frame
RTV Die
Bond
Epoxy Case
P2
ABSOLUTE ELEMENT
DIFFERENTIAL/GAUGE ELEMENT
+5 V
1.0
μ
F
0.01
μ
F
470 pF
GND
V
s
V
out
IPS
Output
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PDF描述 |
|---|---|
| MPX5700 | Integrated Silicon Pressure Sensor, On-Chip Signal Conditioned, Temperature Compensated and Calibrated(集成硅壓力傳感器，具有片內(nèi)信號調(diào)節(jié)、溫度補償和校準功能) |
| MPX5999D | Integrated Silicon Pressure Sensor, On-Chip Signal Conditioned, Temperature Compensated and Calibrated(集成硅壓力傳感器，具有片內(nèi)信號調(diào)節(jié)、溫度補償和校準功能) |
| MPX5V100GC7U | Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated |
| MPXA4101A | Integrated Silicon Pressure Sensor for Manifold Absolute Pressure Applications On-Chip Signal Conditioned, Temperature |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MPX5700ASX | 功能描述:板上安裝壓力/力傳感器 6-PIN UNIBODY WITH PORT 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 |
| MPX5700D | 功能描述:板上安裝壓力/力傳感器 PRES SEN INTEG 700KPA 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 |
| MPX5700DP | 功能描述:板上安裝壓力/力傳感器 PRES SEN INTEG 700KPA 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 |
| MPX5700GP | 功能描述:板上安裝壓力/力傳感器 PRES SEN INTEG 700KPA 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 |
| MPX5700GP1 | 功能描述:板上安裝壓力/力傳感器 INTEGRATED WITH LDFRM 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 |
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