Features
• 1.5% Maximum Error over 0° to 85°C
• Ideally suited for Microprocessor or Microcontroller–Based Systems
• Patented Silicon Shear Stress Strain Gauge
• Available in Absolute, Differential and Gauge Configurations
• Durable Epoxy Unibody Element
• Easy–to–Use Chip Carrier Option
Application Examples
• Altimeter
• Barometer
V
S
3
X–ducer
SENSING
ELEMENT
1
V
out
2
GND
THIN FILM
TEMPERATURE
COMPENSATION
AND
GAIN STAGE #1
GAIN STAGE #2
AND
GROUND
REFERENCE
SHIFT CIRCUITRY
PINS 4, 5 AND 6 ARE NO CONNECTS
Figure 1. Fully Integrated Pressure Sensor Schematic
Senseon and X–ducer are trademarks of Motorola, Inc.
Order this document
by MPX4115/D
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1997
BASIC CHIP CARRIER
ELEMENT
CASE 867–08, STYLE 1
C0077C0080C0088C0052C0049C0049C0053
C0083C0069C0082C0073C0069C0083
OPERATING OVERVIEW
INTEGRATED
PRESSURE SENSOR
15 to 115kPa
(2.18 to 16.7 psi)
0.2 to 4.8 Volts Output
PORT OPTION
CASE 867B–04, STYLE 1
NOTE: Pins 4, 5, and 6 are internal
device connections. Pin 1 is noted by
the notch in the Lead. Do not
connect to external circuitry or
ground.
NOTE: Pin 1 is the notched pin.
PIN NUMBER
1
2
3
V
out
Grd
V
S
4
5
6
N/C
N/C
N/C
REV 3
