The TC1046 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1046 can accurately measure temperature from -40C to +125C. The output voltage range for this device is typically 174 mV at -40C, 424 mV at 0C, 580 mV at +25C, and 1205 mV at +125C. A 6.25 mV/°C voltage slope allows for the wide temperature range. The TC1046 is packaged in space saving 3-Pin SOT-23B package, making it ideal for space critical applications.
Parameter Name Value
Typical Accuracy (°) 0.5
Max Input/ Supply Current (µA) 60
Max. Accuracy @ 25° (°) 2
Temp. Range (°C) -40 to +125
Operating Voltage Range (V) 2.7 to 4.4
Device Description Voltage Temp Sensor
Features
Supply Voltage Range: 2.7V to 4.4V
Wide Temperature Measurement Range: -40 o C to +125 o C
High Temperature Converter Accuracy: ± 2 o C, Max, at 25C
Linear Temperature Slope: 6.25 mV/o C
Very Low Supply Current: 35uA Typical
