MOTOROLA MPX4080D SERIES Owner's Manual and User Guide
Summary
This technical manual describes the MPX4080D/D, an advanced monolithic silicon pressure sensor designed for precise measurement of pressures from 0 to 80 kPa. This state-of-the-art transducer utilizes integrated micromachining and thin-film metallization to provide an accurate analog output signal proportional to applied pressure. The document provides comprehensive data, including operating parameters, calibration curves, maximum ratings, and connection schematics. It is essential reading for engineers and developers who are integrating high-precision pressure monitoring into microprocessor or microcontroller-based industrial control systems.
Page 1 Text Content
Order this document
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]
SEMICONDUCTOR TECHNICAL DATA by MPX4080D/D
!# OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR
The MPX4080D series piezoresistive transducer is a state–of–the–art monolithic
0 to 80 k Pa (0 to 11.6 psi)
silicon pressure sensor designed for a wide range of applications, but particularly those
0.58 to 4.9 Volts Output
employing a microcontroller or microprocessor with A/D inputs. This patented, single element transducer combines advanced micromachining techniques, thin–film metalliza- tion, and bipolar processing to provide an accurate, high level analog output signal that is proportional to the applied pressure. Features 3.0% Maximum Error over 0° to 85°C Ideally suited for Microprocessor or Microcontroller–Based Systems Patented Silicon Shear Stress Strain Gauge Durable Epoxy Unibody Element BASIC CHIP CARRIER
ELEMENT
Easy–to–Use Chip Carrier Option
CASE 867–08
NOTE: Pin 1 is the notched pin.
PIN NUMBER
Vout N/C
THIN FILM GAIN STAGE #2
Gnd N/C
TEMPERATURE AND
SENSING
COMPENSATION GROUND VS N/C
ELEMENT Vout
AND REFERENCE
NOTE: Pins 4, 5, and 6 are internal
GAIN STAGE #1 SHIFT CIRCUITRY
device connections. Do not connect to external circuitry or ground.
PINS 4, 5 AND 6 ARE NO CONNECTS
Figure 1. Fully Integrated Pressure Sensor Schematic
MAXIMUM RATINGS(1)
Parametrics Symbol Value Unit
Overpressure(2) (P1 > P2) Pmax k Pa
Storage Temperature Tstg –40° to +125° °C Operating Temperature TA 40° to +105° °C 1. TC = 25°C unless otherwise noted. 2. Exposure beyond the specified limits may cause permanent damage or degradation to the device.
REV 0
1Motorola Sensor Device Data
Motorola, Inc. 2000 SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]
Page Summary Contents For MOTOROLA MPX4080D SERIES Owner's Manual and User Guide
Manual Details
| Brand | Motorola |
|---|---|
| Pages | 19 |
| File Size | 1.02 MB |
| Published | May 30, 2026 |
Enter the captcha to get the download link:
