High-Precision Programmable Linear Hall-Effect Sensor IC with Reverse Battery Protection and High-Field Sensing

ACS70312

The ACS70312 provides highly accurate and robust current sensing for automotive applications, featuring a wide sensing range (±4500 Gauss), reverse battery protection, and integrated diagnostics.

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Product Details

Top Features

Factory-programmed segmented linear temperature compensation (TC) provides ultralow thermal drift
- Sensitivity error ±1%
- Offset error ±5 mV
On-board supply regulator with reverse-battery protection provides high immunity to electrical overstress (EOS)
Very fast response time (2 µs)
High operating bandwidth: DC to 240 kHz
AEC-Q100 Grade 0, automotive qualified
Customer-programmable, high-resolution offset, and sensitivity trim
Extremely low noise and high resolution achieved via proprietary Hall element and low-noise amplifier circuits