CAV424 Datasheet - Analog Microelectronics

CAV424 C/V-converter

3 BLOCK DIAGRAM 3 SPECIFICATIONS 4 1. Electric Specifications 4 2. Absolute Maximum Values 5 FUNCTIONAL PRINCIPLE 6 FUNCTIONAL DESCRIPTION 7 1. Oscillator 7 2. Measurement and Reference Integrators 7 3. Signal Processing Unit (Low Pass Filter and Output Stage) 8 APPLICATION INFOR.

CAV424 C/V-converter for single and differential capacitive input signals Principle Function Capacitance/Voltage-converter IC with adjustable voltage output and integrated temperature sensor Function CAV424 is an integrated capacitance-to-voltage converter. The IC measures the capacitance of a connected capacitive measurement head against a reference capacitance and converts the difference into a DC output voltage. CAV424 can be used as analog front end for a micro processor or as stand-alone I.

CAV424_AnalogMicroelectronics.pdf