參數(shù)資料
型號(hào): MPX5700
廠商: Motorola, Inc.
英文描述: Pressure Sensor(壓力傳感器)
中文描述: 壓力傳感器(壓力傳感器)
文件頁數(shù): 3/8頁
文件大?。?/td> 162K
代理商: MPX5700
3
Motorola Sensor Device Data
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 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
regarding media compatibility in your application.
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:
V
out
= V
S
*0.0012858*P+0.04)
±
ERROR
V
S
= 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)
P1
Figure 4. Recommended power supply decoupling
and output filtering.
Please refer to Application Note AN1646.
1.0 F
IPS
0.33 F
A/D
3
5 V
0.01 F
750
2
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPX5700_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
MPX5700A 功能描述:板上安裝壓力/力傳感器 INTEGRATED PRESSURE SENSR 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
MPX5700AP 功能描述:板上安裝壓力/力傳感器 INTEGRATED PRESSURE SENSR 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
MPX5700AP 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC
MPX5700AS 功能描述:板上安裝壓力/力傳感器 INTEGRATED PRESSURE SENSR 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