This circuit was found in 1967 Philips documentation. It uses transistors from that time. Transistors can be replaced with modern equivalents.
This precision circuit can be implemented with other operational ones. We found it in a...
We find this circuit in 1975 documentation. The circuit can be used with other operational...
April 2017 - Texas Instruments' new high-precision TMP468 sensor can now be obtained from Mouser...