HCPL-7800 Isolation Amplifier SMD IC

HCPL-7800 Isolation Amplifier SMD IC

The HCPL-7800 is a high-precision isolation amplifier designed for applications that require electrical isolation and accurate signal transfer between high-voltage and low-voltage systems. Packaged in an SMD form, this device is ideal for compact electronic circuits where board space is a concern. The HCPL-7800 is commonly used in industrial automation, power inverters, motor control, and data acquisition systems where precise and isolated analog signal transmission is essential. A key feature of the HCPL-7800 is its ability to provide excellent common-mode transient immunity, which ensures stable performance even in electrically noisy environments. This makes it particularly suited for applications where signal integrity can be compromised by high common-mode voltages or fast transients. The amplifier achieves isolation through optical coupling, which separates the input and output stages while allowing the analog signal to pass through effectively. The device is capable of handling input voltages in a range that aligns with typical analog signal levels, providing a linear and accurate output that is proportional to the input. With low offset and high linearity, the HCPL-7800 maintains the fidelity of the original signal, making it a preferred choice for sensitive applications that require accurate measurement and monitoring.

Features:-

• High-Speed Operation
• Wide Operating Voltage Range 
• Compact SMD package
• Fully Differential Circuit Topology