參數(shù)資料
型號: MPX4250DP
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature Compensated and Calibrated(集成硅壓力傳感器,帶片內(nèi)信號調(diào)節(jié)、溫度補償和校準功能)
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(集成硅壓力傳感器,帶片內(nèi)信號調(diào)節(jié),溫度補償和校準功能)
文件頁數(shù): 1/8頁
文件大小: 260K
代理商: MPX4250DP
1
Motorola, Inc. 2000
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The MPX4250D series piezoresistive transducer is a state–of–the–art monolithic
silicon pressure sensor designed for a wide range of applications, particularly those
employing a microcontroller or microprocessor with A/D inputs. This transducer
combines advanced micromachining techniques, thin–film metallization, and bipolar
processing to provide an accurate, high–level analog output signal that is proportional to
the applied pressure. The small form factor and high reliability of on–chip integration
make the Motorola sensor a logical and economical choice for the automotive system
engineer.
Features
Differential and Gauge Applications Available
1.4% Maximum Error Over 0
°
to 85
°
C
Patented Silicon Shear Stress Strain Gauge
Temperature Compensated Over –40
°
to +125
°
C
Offers Reduction in Weight and Volume Compared to Existing Hybrid Modules
Durable Epoxy Unibody Element
Applications
Ideally Suited for Microprocessor or Microcontroller–Based Systems
PINS 4, 5 AND 6 ARE NO CONNECTS
FOR UNIBODY DEVICE
Figure 1. Fully Integrated Pressure Sensor Schematic
VS
SENSING
ELEMENT
Vout
GND
THIN FILM
TEMPERATURE
COMPENSATION
AND
GAIN STAGE #1
GAIN STAGE #2
AND
GROUND
REFERENCE
SHIFT CIRCUITRY
Order this document
by MPX4250D/D
SEMICONDUCTOR TECHNICAL DATA
INTEGRATED
PRESSURE SENSOR
0 to 250 kPa (0 to 36.3 psi)
0.2 to 4.9 Volts Output
PIN NUMBER
NOTE: Pins 4, 5, and 6 are internal
device connections. Do not connect
to external circuitry or ground. Pin 1
is noted by the notch in the lead.
BASIC CHIP
CARRIER ELEMENT
CASE 867, STYLE 1
GAUGE PORT OPTION
CASE 867B, STYLE 1
1
2
3
Vout
Gnd
VS
4
5
6
N/C
N/C
N/C
UNIBODY PACKAGE
DUAL PORT OPTION
CASE 867C, STYLE 1
REV 3
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPX4250DP 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC
MPX4250GP 功能描述:板上安裝壓力/力傳感器 PRESS SEN INTEG 250KPA 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
MPX4250GP 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC
MPX4250GS 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR 0 to 250 kPa (0 to 36.3 psi) 0.2 to 4.91 Volts Output
MPX4250GSX 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR 0 to 250 kPa (0 to 36.3 psi) 0.2 to 4.91 Volts Output