Silicon bandgap temperature sensor
id:
silicon-bandgap-temperature-sensor-304-4250597
title:
Silicon bandgap temperature sensor
text:
The silicon bandgap temperature sensor is an extremely common form of temperature sensor (thermometer) used in electronic equipment. Its main advantage is that it can be included in a silicon integrated circuit at very low cost. The principle of the sensor is that the forward voltage of a silicon diode, which may be the base-emitter junction of a bipolar junction transistor (BJT), is temperature-dependent, according to the following equation: where By comparing the voltages of two junctions at t
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Silicon_bandgap_temperature_sensor
date created:
date modified:
2023-01-04T09:41:14Z
main entity:
{"identifier":"Q7515014","url":"https://www.wikidata.org/entity/Q7515014"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/13/Bandgap-reference.svg","width":450,"height":475}
fields total:
13
integrity:
14