Freescale Semiconductor
Technical Data
MPX4100
Rev 7, 12/2006
Integrated Silicon Pressure Sensor
Manifold Absolute Pressure Sensor
On-Chip Signal Conditioned,
Temperature Compensated
and Calibrated
The MPX4100 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 small form factor and high reliability of on-chip integration makes
the MAP sensor a logical and economical choice for automotive system
designers.
Features
•
•
•
•
•
•
1.8% Maximum Error Over 0° to 85°C
Specifically Designed for Intake Manifold Absolute Pressure Sensing in
Engine Control Systems
Ideally Suited for Microprocessor Interfacing
Temperature Compensated Over -40°C to +125°C
Durable Epoxy Unibody Element
Ideal for Non-Automotive Applications
MPX4100
SERIES
INTEGRATED
PRESSURE SENSOR
20 TO 105 kPA (2.9 TO 15.2 psi)
0.3 TO 4.9 V OUTPUT
MPX4100A
CASE 867-08
MPX4100AP
CASE 867B-04
Typical Applications
•
Manifold Sensing for Automotive Systems
ORDERING INFORMATION
(1)
Device Type
Basic Element
Options
Absolute, Element
Only
Case No.
867-08
867B-04
867E-03
867F-03
MPX Series
Order Number
MPX4100A
MPX4100AP
MPX4100AS
MPX4100ASX
Device
Marking
MPX4100A
MPX4100AP
MPX4100A
MPX4100A
MPX4100ASX
CASE 867F-03
MPX4100AS
CASE 867E-03
Ported Elements Absolute, Ported
Absolute, Stove Pipe
Port
Absolute, Axial Port
1. The MPX4100A series MAP silicon pressure sensors are available in the Basic
Element, or with pressure port fittings that provide mounting ease and barbed hose
connections.
PIN NUMBERS
1
2
3
V
OUT
GND
V
S
4
5
6
NC
NC
NC
© Freescale Semiconductor, Inc., 2006. All rights reserved.
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