ACS72981LLR sensor equivalent, high-precision linear hall-effect-based current sensor.
* AEC-Q100 automotive qualification
* High-bandwidth 250 kHz analog output
* Less than 2 μs output response time
* 3.3 V and 5 V supply operation
* Ul.
The device consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die. .
TheAllegro™ACS72981 family of current sensor ICs provides economical and precise solutions forAC or DC current sensing. A 250 kHz bandwidth makes it ideal for motor control, load detection and management, power supply and DC-to-DC converter control, .
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