We found this circuit in a 1980s documentation. Equivalent components can be used. The circuit senses temperatures in the range of 0 to 50º C and uses a transistor as sensor.
The twin-T oscillator simulated here produces damped oscillations when excited by short sqare...
Launched in 2016 but with documentation reviewed in June 2017, the Texas Instruments TLV854x...
This circuit was obtained from a 2005 Linear Technology manual. It is based on company components...