Datasheet4U Logo Datasheet4U.com

CAV424 Datasheet C/v-converter

Manufacturer: Analog Microelectronics

Overview: 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 IC. Typical Applications • Humidity measurement • Distance measurement • Suitable for capacitive pressure sensors • Level sensing • Material identification • Object detection Analog Microelectronics GmbH An der Fahrt 13, D – 55124 Mainz Phone:+49 (0)6131/91 0730-0 Fax: +49 (0)6131/91 073-30 Internet: www.analogmicro.de E–Mail: info@analogmicro.de July 2014 – Rev. 3.

General Description

3 BLOCK DIAGRAM 3 SPECIFICATIONS 4 1.

Electric Specifications 4 2.

Absolute Maximum Values 5 FUNCTIONAL PRINCIPLE 6 FUNCTIONAL DESCRIPTION 7 1.

Key Features

  • 3.

CAV424 Distributor