Temperature To Voltage Converter Circuit

If the ntc temperature rises then the output voltage rises with 0 5 v per 1 0 c.

Temperature to voltage converter circuit.

Lm334 which is a precision temperature sensor chip is configured with another precision voltage regulator ic lm317 circuit forming an accurate linear temperature to voltage converter circuit. Temperature to voltage converter is a device which converts each degree rise in ambient temperature into a corresponding rise in the output voltage from the device. The gain pot and r2 may be tweaked and experimented for achieving the desired temperature to voltage ratio. The gain pot and r2 might be changed and experimented for attaining the preferred temperature to voltage ratio.

With this simple temperature to voltage converter circuit we can do a precise measurement of the temperature in a room. The output rate of 500mv per degree celsius. In this circuit if the thermistor detects temperature. A ntc resistor or a thermistor is used as a sensor that has a strong temperature dependence.

With this simple temperature to voltage converter using thermistor 741 circuits you can do a precise measurement of the room temperature. Which can be read by a normal voltmeter. This is a simple temperature to voltage converter circuit or an electronic thermometer circuit there. Which will operate in a temperature range of 0 to 24 degrees celsius 32 to 75 degrees fahrenheit.