This product is a high-precision current sensor based on the Hall effect, using proprietary digital temperature compensation technology, differential sensing technology, and isolation packaging technology to ensure accurate sensing and acquisition accuracy and very stable performance indicators in complex industrial environments. The integrated current sensor with high current capability is packaged in a wide body SOP-16 form, achieving a current wire impedance as low as 0.8m Ω on a 10.3mm * 10.4mm * 2.3mm package, making it suitable for power systems requiring measurement up to 65A.
Another advantage of this series is the design of fast and slow fault monitoring functions with open drain output, which are very suitable for detecting severe short circuit faults and mild current overload, respectively. The slow fault function allows users to create a resistor divider from the power supply to adjust the fault threshold. This function is flexible in fault detection and greatly simplifies the layout of circuit board applications.
Isolated measurement, with an isolation withstand voltage of up to 4800Vrms @ 50HZ, for 1 minute
Can measure direct current and alternating current
Signal detection bandwidth up to 240kHz
Extremely low current wire impedance: 0.8m Ω
Surge current withstand capacity of 13kA 8/20us
Support Viout Vref differential output mode
Supports 3.3/5V power supply
Featuring two logic pins, it supports users to select gain levels for external circuits
Equipped with user configurable fault detection function. FLAG_F: fast protection, suitable for detecting severe short circuits. FLAG_S: slow protection, suitable for overload detection and supports user configuration
Built in fixed reference benchmark, not affected by power supply voltage fluctuations
Supported static voltage outputs: 0.1VCC/0.5VCC, fixed 2.5V, fixed 1.5V, fixed 1.65V
Response time as low as 1.8us
Wide measured current range: 0A~65A
