MPX4250AP Freescale Semiconductor, MPX4250AP Datasheet

SENSOR ABS PRESS 36.3 PSI MAX

MPX4250AP

Manufacturer Part Number
MPX4250AP
Description
SENSOR ABS PRESS 36.3 PSI MAX
Manufacturer
Freescale Semiconductor
Series
MPX4250r
Datasheets

Specifications of MPX4250AP

Pressure Type
Absolute
Operating Pressure
2.9 ~ 36.3 PSI
Port Size
Male, 0.194" (4.9276mm) Tube
Output
0.2 ~ 4.9V
Accuracy
±1.5%
Voltage - Supply
4.85 V ~ 5.35 V
Termination Style
PCB
Operating Temperature
-40°C ~ 125°C
Package / Case
6-SIP
Mounting Style
Through Hole
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
5.1 V
Supply Voltage (min)
4.85 V
Supply Voltage (max)
5.35 V
Supply Current
7 mA
Output Voltage
4.9 V
Shutdown
No
Brand/series
MPX4250
Current, Rating
7 mAdc
Function
Pressure
Mounting Type
PCB
Pressure, Operating
2.9 to 36.3 PSI
Primary Type
Pressure
Range, Measurement
36.3 PSI
Response Time
1 ms
Sensing Mode
Strain Gauge
Sensitivity
20 mV⁄kPa
Temperature, Operating, Maximum
125 °C
Temperature, Operating, Minimum
-40 °C
Termination
Solder
Vg, Rating
5.1 VDC
Voltage, Offset
0.2 VDC
Voltage, Supply
5.1 VDC
Operating Pressure Range
20 To 250kPa
Connection Size
4.928mm
Sensitivity, V/p
20mV/kPa
Sensor Case Style
SIP
No. Of Pins
6
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MPX4250AP
Manufacturer:
FREESCALE
Quantity:
340
Part Number:
MPX4250AP
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MPX4250AP
0
Freescale Semiconductor
© Freescale Semiconductor, Inc., 2006-2009. All rights reserved.
+
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.
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
Small Outline Package (MPXA4250A Series)
MPXA4250A6U
MPXA4250AC6U
MPXA4250AC6T1
Unibody Package (MPX4250A Series)
MPX4250A
MPX4250AP
Integrated Silicon Pressure Sensor
Manifold Absolute Pressure Sensor
On-Chip Signal Conditioned,
Temperature Compensated and
Calibrated
The MPX4250A series Manifold Absolute Pressure (MAP) sensor for
The MPX4250A series piezoresistive transducer is a state-of-the-art
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
Device Name
MPXA4250A6U
CASE 482-01
SMALL OUTLINE PACKAGES
Tape and Reel
Package
Options
Tray
Tray
Rail
Rail
MPXA4250AC6U/C6T1
CASE 482A-01
Case
482A
482A
867B
No.
482
867
ORDERING INFORMATION
None
# of Ports
Single
Dual
CASE 867-08
MPX4250A
Gauge
UNIBODY PACKAGES
Application Examples
Pressure Type
Differential
Turbo Boost Engine Control
Ideally Suited for Microprocessor or
Microcontroller-Based Systems
20 to 250 kPa (2.9 to 36.3 psi)
MPX4250A
0.2 to 4.9 V Output
Series
Absolute
CASE 867B-04
MPX4250AP
Pressure
MPXA4250A
MPXA4250A
MPXA4250A
MPX4250A
MPX4250A
Rev 7, 1/2009
Device Marking
MPX4250A

Related parts for MPX4250AP

MPX4250AP Summary of contents

Page 1

... V Output Application Examples • Turbo Boost Engine Control • Ideally Suited for Microprocessor or Microcontroller-Based Systems Pressure Type Device Marking Differential Absolute MPXA4250A • MPXA4250A • MPXA4250A • MPX4250A • MPX4250A • UNIBODY PACKAGES MPX4250AP CASE 867B-04 ...

Page 2

... V — 7.0 10 mAdc 0.133 0.204 0.274 V 4.826 4.896 4.966 V — 4.692 — V — — ±1.5 %V — 20 — mV/kPa — 1.0 — msec — 0.1 — mAdc — 20 — msec — ±0.5 — %V Sensors Freescale Semiconductor FSS FSS ...

Page 3

... Exposure beyond the specified limits may cause permanent damage or degradation to the device. Figure 1 shows a block diagram of the internal circuitry integrated on a pressure sensor chip. Sensing Element GND Figure 1. Fully Integrated Pressure Sensor Schematic for Unibody Package and Small Outline Package Sensors Freescale Semiconductor Symbol P MAX T STG (Unibody) ...

Page 4

... P-0.04) ± Error s = 5.1 Vdc MIN Pressure (ref: to sealed vacuum) in kPa Figure 4. Output versus Absolute Pressure shows the recommended decoupling circuit for shows the sensor output signal relative to Figure Epoxy Case RTV Die Bond OUTPUT 470 pF TYP Freescale Semiconductor 3. The Sensors ...

Page 5

... Temperature 2.0 Error Factor 1.0 0.0 Pressure Error Band 5.0 4.0 3.0 2.0 1.0 Pressure Error 0 (kPa) -1.0 -2.0 -3.0 -4.0 -5.0 Sensors Freescale Semiconductor = V (P × 0.004 - 0.04 Temp Multiplier - +125 3 -40 - Temperature in C° NOTE: The Temperature Multiplier is a linear response from 0× to -40°C and from 85° to 125°C. ...

Page 6

... MPX4250A 6 solder reflow process always recommended to design boards with a solder mask layer to avoid bridging and shorting between solder pads. 0.660 16.76 inch 0.100 TYP 8X mm 2.54 Figure 5. SOP Footprint (Case 482) 0.100 TYP 8X 2.54 0.300 7.62 SCALE 2:1 Sensors Freescale Semiconductor ...

Page 7

... - - Sensors Freescale Semiconductor PACKAGE DIMENSIONS 0.25 (0.010 PIN 1 IDENTIFIER M CASE 482-01 ISSUE O SMALL OUTLINE PACKAGE 0.25 (0.010 PIN 1 IDENTIFIER M CASE 482A-01 ISSUE A SMALL OUTLINE PACKAGE Pressure NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION ...

Page 8

... D 0.027 0.033 0.68 0.84 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC J 0.014 0.016 0.36 0.40 L 0.695 0.725 17.65 18.42 M 30˚ NOM 30˚ NOM N 0.475 0.495 12.07 12.57 R 0.430 0.450 10.92 11.43 S 0.090 0.105 2.29 2.66 Sensors Freescale Semiconductor ...

Page 9

... Sensors Freescale Semiconductor PACKAGE DIMENSIONS CASE 867B-04 ISSUE G UNIBODY PACKAGE Pressure PAGE MPX4250A 9 ...

Page 10

... Pressure MPX4250A 10 PACKAGE DIMENSIONS CASE 867B-04 ISSUE G UNIBODY PACKAGE PAGE Sensors Freescale Semiconductor ...

Page 11

... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...

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