Other Parts Discussed in Thread: TMP451
I would like to ask you two questions about your TMP422 chip:
1. Is the TMP422 temperature detection circuit shown in the attached picture correct? (The triode model used is: TR PNP MMBT2907A-60V 0.6A SOT23 PANJIT)
2. What the TMP422 in the accessory circuit actually detects is the temperature of the two triode Q1/Q2? Or the ambient temperature around the chip? Or other temperature, please help answer, thank you very much!
