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参数资料
| 型号： | MPXH6250AC6U |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 压力传感器 |
| 英文描述： | ABSOLUTE, PEIZORESISTIVE PRESSURE SENSOR, 3-36Psi, 1.5%, 0.30-4.90V, SQUARE, SURFACE MOUNT |
| 封装： | PLASTIC, SSOP-8 |
| 文件页数： | 6/11页 |
| 文件大小： | 187K |
| 代理商： | MPXH6250AC6U |
MPXH6250A
Sensors
4
Freescale Semiconductor
Pressure
On-chip Temperature Compensation and Calibration
Figure 2 illustrates the absolute sensing chip in the basic
Super Small Outline chip carrier (Case 1317). Figure 3
illustrates a typical application circuit (output source current
operation).
Figure 4 shows the sensor output signal relative to
pressure input. Typical minimum and maximum output
curves are shown for operation over 0 to 85
°C temperature
range. The output will saturate outside of the rated 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 silicon diaphragm. The MPXH6250A
series pressure sensor operating characteristics, 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. Cross Sectional Diagram SSOP
(not to scale)
Figure 3. Typical Application Circuit
(Output Source Current Operation)
Figure 4. Output vs. Absolute Pressure
Fluorosilicone
Gel Die Coat
Wire Bond
Lead Frame
Sealed Vacuum Reference
Absolute Element
Die Bond
Stainless Steel Cap
Thermoplastic Case
P1
Die
VS Pin 2
+5.1 V
GND Pin 3
VOUT Pin 4
MPXH6250A
To ADC
100 nF
51 K
47 pF
Ou
tp
ut
(Volts
)
Pressure (Reference to Sealed Vacuum) in kPa
20
.0
31
.5
43
.0
54.5
66
.0
77
.5
89
.0
100
.5
112
.0
123
.5
135
.0
146
.5
158
.0
169
.5
181
.0
192
.5
204
.0
215
.5
227
.0
238
.5
4.5
0
4.0
5.0
1.0
1.5
2.0
2.5
3.0
3.5
0.5
250
.0
Transfer Function:
Vout = Vs*(0.0040*P-0.040) ± Error
VS = 5.1 Vdc
Temperature = 0 to 85°C
MIN
MAX
TYP
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPXH63000A6U | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure |
| MPXH6300A | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:HIGH TEMPERATURE ACCURACY INTEGRATED SILICON PRESSURE SENSOR |
| MPXH6300A6T1 | 功能描述:板上安装压力/力传感器 SSOP INTEGRATED RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPXH6300A6U | 功能描述:板上安装压力/力传感器 SSOP INTEGRATED RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPXH6300AC6T1 | 功能描述:板上安装压力/力传感器 SSOP INTEG PORTED RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
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