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參數(shù)資料
| 型號： | MPXA4250A |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | INTEGRATED PRESSURE SENSOR 20 TO 250 kPA (2.9 TO 36.3 psi) 0.2 TO 4.9 V OUTPUT |
| 中文描述： | 集成壓力傳感器20至250千帕（2.9至36.3 PSI）的0.2至4.9 V輸出 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 262K |
| 代理商： | MPXA4250A |
MPX4250A
Rev 6, 12/2006
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2006. All rights reserved.
Integrated Silicon Pressure Sensor
Manifold Absolute Pressure Sensor
On-Chip Signal Conditioned,
Temperature Compensated
and Calibrated
The MPX4250A/MPXA4250A series Manifold Absolute Pressure (MAP)
sensor for engine control is designed to sense absolute air pressure within the
intake manifold. This measurement can be used to compute the amount of fuel
required for each cylinder.
The MPX4250A/MPXA4250A 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 Freescale
sensor a logical and economical choice for the automotive system engineer.
Features
1.5% Maximum Error Over 0
°
to 85
°
C
Specifically Designed for Intake Manifold Absolute Pressure Sensing in
Engine Control Systems
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 or Thermoplastic Small Outline, Surface
Mount Package
Ideal for Non-Automotive Applications
Typical Applications
Turbo Boost Engine Control
Ideally Suited for Microprocessor or Microcontroller-Based Systems
ORDERING INFORMATION
Device
Type
SMALL OUTLINE PACKAGE
(1)
(MPXA4250A SERIES)
Basic
Elements
Options
Case No.
MPX Series
Order Number
Packing
Options
Device
Marking
1. The MPXA4250A series pressure sensors are available in the basic element package
or with pressure port fitting. Two packing options are offered for each type.
2. The MPX4250A series pressure sensors are available in the basic element package
or with pressure port fittings providing mounting ease and barbed hose connections.
Absolute, Element Only
482
482
482A
482A
MPXA4250A6U
MPXA4250A6T1
MPXA4250AC6U
MPXA4250AC6T1
Rails
MPXA4250A
MPXA4250A
MPXA4250A
MPXA4250A
Tape & Reel
Rails
Tape & Reel
Ported
Elements
Absolute, Axial Port
UNIBODY PACKAGE
(2)
(MPX4250A SERIES)
Basic
Element
Ported
Elements
Absolute, Element Only
867
MPX4250A
—
MPX4250A
Absolute, Ported
867B
MPX4250AP
—
MPX4250AP
MPX4250A
MPXA4250A
SERIES
MPXA4250A6U/6T1
CASE 482-01
INTEGRATED
PRESSURE SENSOR
20 TO 250 kPA (2.9 TO 36.3 psi)
0.2 TO 4.9 V OUTPUT
SMALL OUTLINE PACKAGES
MPXA4250AC6U/C6T1
CASE 482A-01
SMALL OUTLINE PACKAGE
PIN NUMBERS
1
N/C
(1), (2)
1. Pin 1 in noted by the notch in the lead.
2. Pins 1, 5, 6, and 7 are internal device
connections. Do not connect to external
circuitry or ground.
5
(2)
N/C
2
V
S
6
(2)
N/C
3
GND
7
(2)
N/C
4
V
OUT
8
N/C
UNIBODY PACKAGE PIN NUMBERS
1
V
OUT(1)
GND
1. Pin 1 in noted by the notch in the lead.
2. Pins 4, 5, and 6 are internal device
connections. Do not connect to external
circuitry or ground.
4
N/C
(2)
2
5
N/C
(2)
3
V
S
6
N/C
(2)
UNIBODY PACKAGES
MPX4250AP
CASE 867B-04
MPX4250A
CASE 867-08
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPXA6115A6T1 | High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure |
| MPXA6115AC6T1 | High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure, On-Chip Signal Conditioned, Temperature Compensated and Calibrated(高溫度精度集成硅壓力傳感器，用于測量絕對壓力，具有片內(nèi)信號調(diào)節(jié)、溫度補(bǔ)償和校準(zhǔn)功能) |
| MPXAZ4100A | Integrated Silicon Pressure Sensor for Manifold Absolute Pressure Applications On-Chip Signal |
| MPXAZ4115A6T1 | Media Resistant, Integrated Silicon Pressure Sensor for Manifold Absolute Pressure, Altimeter or Barometer Applications On-Chip Signal Conditioned, Temperature Compensated, and Calibrated(中間電阻，集成硅壓力傳感器，適合于集流腔絕對壓力、高度計(jì)、氣壓計(jì)應(yīng)用，具有片內(nèi)信號調(diào)節(jié)、溫度補(bǔ)償和校準(zhǔn)功能) |
| MPXAZ4115AC6T1 | MEDIA RESISTANT, INTEGRATED SILICON PRESSURE SENSOR FOR MANIFOLD ABSOLUTE PRESSURE, ALTIMETER OR BAROMETER APPLICATIONS ON-CHIP SIGNAL CONDITIONED, TE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPXA4250A6T1 | 功能描述:PRESSURE SENS 36.3PSI MAX 8-SOP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 壓力 系列:MPXA4250 標(biāo)準(zhǔn)包裝:100 系列:* |
| MPXA4250A6U | 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 |
| MPXA4250A6U | 制造商:Freescale Semiconductor 功能描述:Pressure Sensors IC |
| MPXA4250AC6T1 | 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 |
| MPXA4250AC6U | 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 |
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