TC1046
High Precision Temperature-to-
Voltage Converter
Features
• Supply
Voltage Range: 2.
7V to 4.
4V • Wide Temperature Measurement Range: -40oC to +125οC • High Temperature Converter Accuracy: ± 2oC, Max, at 25°C • Linear Temperature Slope: 6.
25mV/oC • Very Low Supply Current: 35µA Typical • Small 3-Pin SOT-23B Package
General Description
The TC1046 is a linear output temperature sensor whose output
voltage is directly proportional to measured temperature.
The TC1046 can accurately measure temperature from -40°C to +125°C.
The output
voltage range for these devices is typically 174mV at -40°C, 424mV at 0°C, 580 mV at +25°C, and 1205mV at +125°C.
A 6.
25mV/°C
voltage slope allows for the wid...