Free Simple Circuit Diagram
This schematic diagram is about TMP01 Fahrenheit Scale Temperature Sensor circuit. This circuit is used to convert VPTAT into an output that can be read directly in degrees Fahrenheit. The scale of this circuit is 10 mV/°F. This circuit consist of two stage,s first stage is differentiating circuit that has only unity gain or less. Then, the second stage is […]
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The schematic diagram described here is a TMP01 Celsius Scale Temperature Sensor circuit. This circuit is used to convert the VPTAT output voltage that is calibrated in Kelvins into an output in degrees Celsius on a voltmeter display. This circuit uses an amplifier that is configured as a differential amplifier. Here is the schematic diagram of the circuit: The VREF […]
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This is a TMP01 Temperature-to-Frequency Converter circuit. Converting voltage to the frequency domain is another common method of transmitting analog information. This circuit uses monolithic voltage-to-frequency converters (VFCs) that has some advantages like low cost a robust, and has open-collector digital output. The important information is frequency, so it is immune to voltage drops and noise. The temperature data can […]
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This is a AD596/AD597 J-K Thermocouple Signal Conditioner circuit. When operated with J and K type thermocouples, the AD596/AD597 can produce a temperature proportional output of 10 mV/°C. Thermocouples generate low level output voltages which are a function of both the reference or cold junction temperature and temperature being measured. The AD596/AD597 is used to compensate the cold junction temperature. […]
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