A NEW INTERFACING CONCEPT: THE MONOLITHIC TEMPERATURE TRANSDUCER

A monolithic integrated circuit has been developed that is a sensor, a voltage reference, and an operational amplifier, all in a simple four-lead package. Although the circuit is designed to sense absolute temperature as a physical parameter, certain application techniques allow other inputs to be handled. Differential temperature, position, and air velocity can be converted to analog, on-off, or frequency outputs as desired. Specific examples are provided. /GMRL/

• Corporate Authors:

  Society of Automotive Engineers (SAE)

  400 Commonwealth Drive
  Warrendale, PA  United States  15096
• Authors:
  • Lefferts, P
• Publication Date: 1974-10

Media Info

• Pagination: 11 p.

Subject/Index Terms

• TRT Terms: Air; Amplifiers; Electric circuits; Electric potential; Flow; Instrumentation; Integrated circuits; Sensors; Telemetry; Temperature; Transducers
• Uncontrolled Terms: Air flow
• Subject Areas: Highways; Safety and Human Factors;

Filing Info

• Accession Number: 00099040
• Record Type: Publication
• Report/Paper Numbers: SAE #741075
• Files: TRIS
• Created Date: Oct 18 1975 12:00AM