The latest interface circuit technology from Micro Oscillator, Inc. includes three GaAs sensor versions that accept differing sensing inputs. One addresses capacitive inputs for touch, proximity, & humidity. The second handles inductive inputs for proximity, & metal detection. The third addresses resistive inputs for pressure, temperature, humidity, and strain gage applications. A different technology implementation of the JFET Inductive
Proximity Sensor announced earlier this year, the GaAs units allows the circuit to operate in extreme radiation environments. The circuitry operates at voltages as low as 2 to 3 Volts.
For more information about Micro Oscillator, Inc. latest GaAs sensor interface circuits, click here.