Line Driver-CN6222

The CN6222 is a line driver designed for power line communication (PLC) applications, suitable for driving lines in broadband power line communication (PLC) systems. The chip incorporates two current-feedback amplifiers with extremely low distortion, ensuring that out-of-band signals transmitted within the power line communication (PLC) frequency range comply with specifications. The chip can handle significant variations in power line communication (PLC) channel impedance and maintains signal transmission quality even under heavy loads. The chip can operate at 75% or 90% of the set static current via a digital control port. This can be adjusted via software based on channel conditions, further optimizing the chip’s drive performance. The chip’s operating voltage range extends up to 40V. Integrated protection modules, including over current and over temperature protection, ensure stable and reliable performance under various conditions, delivering superior performance in PLC applications. The CN6222 is available in a QFN 5x4 - 24-pin package.