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“If you’ve ever worked with the ADC of an Arduino you’ve probably discovered that the readings aren’t accurate at all. And it gets even worse about it’s rated temperature range. There are many reasons for this …
Content for TC1047A
The TC1047A is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1047A can accurately measure temperature from -40C to +125C. For the TC1047A, the output voltage range is typically 100mV at -40C, 500mV at 0C, 750mV at +25C, and 1.75V at +125C. A 10mV/°C voltage slope allows for the wide temperature range. The TC1047A is packaged in space saving 3-Pin SOT-23B packages, making them ideal for space critical applications.