IEC 60747-14-3 : 2.0

Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terminology and letter symbols
  3.1 General terms
      3.1.1 Semiconductor pressure sensors
      3.1.2 Sensing methods
  3.2 Definitions
  3.3 Letter symbols
      3.3.1 General
      3.3.2 List of letter symbols
4 Essential ratings and characteristics
  4.1 General
      4.1.1 Sensor materials - for piezoelectrical sensors
      4.1.2 Handling precautions
      4.1.3 Types
  4.2 Ratings (limiting values)
      4.2.1 Pressures
      4.2.2 Temperatures
      4.2.3 Voltage
  4.3 Characteristics
      4.3.1 Full-scale span (V[FSS])
      4.3.2 Full-scale output (V[FSO])
      4.3.3 Sensitivity (S)
      4.3.4 Temperature coefficient of full-scale sensitivity
       (alpha[s])
      4.3.5 Offset voltage (V[os])
      4.3.6 Temperature coefficient of offset voltage
            (alpha[vos])
      4.3.7 Pressure hysteresis of output voltage (H[ohp])
      4.3.8 Temperature hysteresis of output voltage (H[ohT])
      4.3.9 Response time
      4.3.10 Warm-up
      4.3.11 Dimensions
      4.3.12 Mechanical characteristics
5 Measuring methods
  5.1 General
      5.1.1 General precautions
      5.1.2 Measuring conditions
  5.2 Output voltage measurements
      5.2.1 Purpose
      5.2.2 Principles of measurement
  5.3 Sensitivity (S)
      5.3.1 Purpose
      5.3.2 Measuring procedure
      5.3.3 Specified conditions
  5.4 Temperature coefficient of sensitivity (alpha[s])
      5.4.1 Purpose
      5.4.2 Specified conditions
  5.5 Temperature coefficient of full-scale span
      (alpha V[FSS]) and maximum temperature deviation
      of full-scale span (delta V[FSS])
      5.5.1 Purpose
      5.5.2 Specified conditions
  5.6 Temperature coefficient of offset voltage
      (alpha V[os]) and (alpha V[os])
      5.6.1 Purpose
      5.6.2 Specified conditions
  5.7 Pressure hysteresis of output voltage (H[ohp])
      5.7.1 Purpose
      5.7.2 Circuit diagram and circuit description
      5.7.3 Specified conditions
  5.8 Temperature hysteresis of output voltage (H[ohT])
      5.8.1 Purpose
      5.8.2 Measuring procedure
      5.8.3 Specified conditions
  5.9 Linearity
      5.9.1 Purpose
      5.9.2 Specified conditions
      5.9.3 Measuring procedure

Abstract

Describes requirements for semiconductor pressure sensors measuring absolute, gauge or differential pressures.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 47