參數(shù)資料
型號: MPXA4101A
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Integrated Silicon Pressure Sensor for Manifold Absolute Pressure Applications On-Chip Signal Conditioned, Temperature
中文描述: 集成硅管絕對壓力應(yīng)用的片上信號空調(diào),溫度壓力傳感器
文件頁數(shù): 4/12頁
文件大小: 264K
代理商: MPXA4101A
MPX4101A
Sensors
4
Freescale Semiconductor
ON-CHIP TEMPERATURE COMPENSATION AND CALIBRATION
Figure 2
illustrates an absolute sensing chip in the super
small outline package (Case 1317).
Figure 4
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. The output will saturate outside of the specified
pressure range.
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. The MPX4101A/
MPXA4101A/MPXH6101A 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 3
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. Cross Sectional Diagram SSOP (not to scale)
Figure 3. Recommended Power Supply Decoupling and
Output Filtering
Figure 4. Output versus Absolute Pressure
Fluoro Silicone
Gel Die Coat
Die
Stainless
Steel Cap
Thermoplastic Case
Wire Bond
Lead Frame
Absolute Element
Die Bond
Sealed Vacuum Reference
P1
V
S
Pin 2
+5.1 V
GND Pin 3
to ADC
100 nF
51 K
47 pF
MPXH6101A
V
out
Pin 4
5
1
1
2
2
3
Pressure (ref: to sealed vacuum) in kPa
3
4
4
5
5
6
6
7
7
8
8
9
9
1
1
1
5.0
3.5
4.0
4.5
3.0
2.5
2.0
1.5
1.0
0.5
0
TYP
MAX
MIN
O
Transfer Function:
V
out
= V
s
* (PX0.01059*P-0.10941) ± Error
V
S
= 5.1 Vdc
Temperature = 0 to 85°C
20 kPa to 105 kPa
MPX4101A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPXA4101AC6U 功能描述:板上安裝壓力/力傳感器 SOP INTEGRATED 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
MPXA4101AC6U 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC
MPXA4115A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Silicon Pressure Sensor for Manifold Absolute Pressure,Altimeter or Baromater Applications
MPXA4115A6T1 功能描述:板上安裝壓力/力傳感器 PRES SEN BAP 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
MPXA4115A6U 功能描述:板上安裝壓力/力傳感器 PRES SEN BAP AXL PORT 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