MPX4101A
Rev 6, 12/2006
Freescale Semiconductor
Technical Data
Integrated Silicon Pressure Sensor
for Manifold Absolute Pressure
Applications On-Chip Signal
Conditioned, Temperature
MPX4101A
MPXA4101A
MPXH6101A
SERIES
Compensated and Calibrated
The Freescale MPX4101A/MPXA4101A/MPXH6101A 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 Freescale MAP sensor a
logical and economical choice for automotive system designers.
INTEGRATED
PRESSURE SENSOR
15 TO 102 kPA
(2.18 TO 14.8 psi)
0.25 TO 4.95 V OUTPUT
The MPX4101A/MPXA4101A/MPXH6101A series piezoresistive transducer
is a state-of-the-art, monolithic, signal conditioned, silicon pressure sensor. This
sensor combines advanced micromachining techniques, thin film metallization,
and bipolar semiconductor processing to provide an accurate, high level analog
output signal that is proportional to applied pressure.
UNIBODY PACKAGE
Features
•
•
1.72% Maximum Error Over 0° to 85°C
Specifically Designed for Intake Manifold Absolute Pressure Sensing in
Engine Control Systems
MPX4101A
•
•
Temperature Compensated Over –40°C to +125°C
Durable Epoxy Unibody Element or Thermoplastic (PPS) Surface Mount Package
CASE 867-O8
Typical Applications
SMALL OUTLINE PACKAGE
•
•
•
Manifold Sensing for Automotive Systems
Ideally Suited for Microprocessor or Microcontroller-Based Systems
Also Ideal for Non-Automotive Applications
UNIBODY PACKAGE PIN NUMBERS(1)
1
VOUT
4
N/C
2
3
GND
VS
5
6
N/C
N/C
MPXA4101AC6U
CASE 482A-01
1. 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.
SUPER SMALL OUTLINE PACKAGE
SMALL OUTLINE PACKAGE
PIN NUMBERS(1)
SUPER SMALL OUTLINE PACKAGE
PIN NUMBERS(1)
1
2
N/C
VS
5
6
N/C
N/C
1
2
N/C
VS
5
6
N/C
N/C
3
4
GND
VOUT
7
8
N/C
N/C
3
4
GND
VOUT
7
8
N/C
N/C
MPXH6101A6U/6T1
CASE 1317-04
1. Pins 1, 5, 6, 7, and 8 are internal device connections. Do not connect to external
circuitry or ground. Pin 1 is noted by the notch in the lead.
ORDERING INFORMATION
Device Type
UNIBODY PACKAGE (MPX4101A SERIES)
Basic Element Absolute, Element Only
SMALL OUTLINE PACKAGE (MPXA4101A SERIES)
Ported Element Absolute, Axial Port
Options
Case No.
MPX Series Order No.
Packing Options
Device Marking
MPX4101A
867
MPX4101A
—
482A
MPXA4101AC6U
Rails
MPXA4101A
SUPER SMALL OUTLINE PACKAGE (MPXA6101A SERIES)
Basic Element
Absolute, Element Only
Absolute, Element Only
1317
1317
MPXH6101A6U
MPXH6101A6T1
Rails
MPXH6101A
MPXH6101A
Tape and Reel
© Freescale Semiconductor, Inc., 2006. All rights reserved.