In Part one, we discussed many different low cost circuits ... several analog sensors can use the same communication channel to transmit data about the temperature, e.g. in the simplest case we may ...

The problem for many sensor circuits, however, is putting their output in a form that lends itself to data conversion -or even basic signal conditioning. To invert the output of an analog temperature ...

This dual-slope temperature ... ideal for direct analog compensation of the thermally induced errors inherent in many circuits. For example, a negative-sloped temperature sensor could compensate ...

Using an analog temperature sensor, an op amp, a transistor, and a low-dropout linear regulator, this circuit provides a 4-to-20-mA output over a 3.75- to 28-V compliance range (see the figure ...

Commenting on the technical aspects of the temperature sensor, C. Srinivasan, VP of Engineering for Cosmic Circuits said that “the sensor comes with an integrated analog-to-digital converter based ...