The ISO7221CDR is a high-speed, amplified isolation amplifier designed to provide accurate and isolated measurement of voltage signals. This product is ideal for applications that require reliable isolation between the input and output signals, such as industrial automation, motor control, and data acquisition systems. With a wide operating temperature range of -40°C to 125°C, the ISO7221CDR is suitable for use in harsh environments. It offers a high common-mode transient immunity of 25 kV/μs, making it suitable for noisy and electrically demanding applications. The amplifier features a low offset voltage and low offset drift, ensuring precise and long-term stability of measurement. It also offers a high common-mode rejection ratio and low harmonic distortion, resulting in accurate and reliable signal conversion. The ISO7221CDR is available in a compact and surface-mountable package, allowing for easy integration onto PCBs. It operates from a single 5V power supply and provides a high-speed data transfer rate of up to 100 Mbps. In summary, the ISO7221CDR is a versatile and high-performance isolation amplifier that offers precise signal measurement and reliable isolation for a wide range of applications.