The anisotropic magnetoresistive (AMR) based current sensor is a high-isolation AC/DC current sensor with a capacity to sense currents up to 400A, and compatible with 3.3V/5V power supply voltage. It has a high signal-to-noise ratio (SNR) and is suitable for simplifying module design. Its superior features such as high speed, high accuracy, and reliability make it ideal for isolated current sampling in solar and charging systems, intelligent power meters, and industrial inverter components for measuring busbar and bridge arm currents.

Applications:

• Electric car charging piles
• Photovoltaic (PV) Energy
• Smart Meter
• Telecommunication and Data Storage Transfer Station

Key features

• Accuracy
• Signal bandwidth
• Anti-magnetic interference
• Respond time

• Field range
• Temperature drift
• Include Self-Test function
• Digital Output