The ADUM1220BRWZ is an isolated precision analog voltage input IC component developed by Analog Devices. It provides a galvanic isolation barrier for voltage signals, making it ideal for applications that require accurate data acquisition and protection against noise and voltage surges. Let's explore its key features.
1. Isolation: The ADUM1220BRWZ offers 1-channel isolation, allowing it to completely eliminate ground loops and provide protection against high voltages. It has a maximum working voltage of 1000 V RMS and withstands a transient peak voltage of 6000 V.
2. High Precision: With a maximum nonlinearity of ±0.0025% and a typical offset voltage of ±12 µV, this component ensures accurate voltage signal measurements and minimal errors in signal acquisition.
3. Wide Input Voltage Range: The ADUM1220BRWZ operates over a wide input voltage range, from -10 V to +10 V, providing flexibility in voltage signal measurement and compatibility with various sensor outputs.
4. High Speed Data Acquisition: This IC component can achieve a high data acquisition rate with the capability to handle signals up to 100 kHz. It ensures minimal time delay between input and output, making it suitable for real-time applications.
5. Low Power Consumption: The ADUM1220BRWZ is designed to minimize power consumption, making it suitable for battery-powered applications where energy efficiency is crucial
