Patent ID: 11920990
Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The in-vehicle temperature detection circuit according to claim 4, comprising:
a second bipolar transistor that is a PNP-type bipolar transistor; and
a third resistor having one end electrically connected to an emitter of the second bipolar transistor and another end electrically connected to the first conductive path,
wherein a base of the second bipolar transistor is electrically connected to the second conductive path, and a collector of the second bipolar transistor is electrically connected to the reference conductive path; and
a voltage reflecting a voltage of a 5th conductive path between the emitter of the second bipolar transistor and the one end of the third resistor is output.