Temperature detection circuit

• Main Authors: XIONG ZHENGDONG, CHEN GUO'AN, ZHEN HUIRONG
• Format: Patent
• Language: Chinese; English
• Published: 10.07.2018
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses a temperature detection circuit, including PTAT current generation circuits, PTAT voltage generation circuit, adc ADC, selection module, control module and N way temperature sensor, N is more than or equal to 2's an integer, N way temperature sensor parallel connecti...