DC to 5MHz, High-Accuracy Current Sensor with Reference or Fault Output

ACS37030-2

The ACS37030/2 current sensors provide precise current measurements across a wide frequency range (DC to 5MHz) using both Hall-effect and inductive sensing. The ACS37030 offers a reference voltage output, while the ACS37032 provides a fault output for overcurrent detection.

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Product Details

Top Features

High bandwidth, 5 MHz analog output
VREF output voltage for differential routing in noisy application environments (ACS37030)
FAULT output for fast open drain overcurrent detection (ACS37032)
±2% sensitivity error across temperature
LZ fused-lead SOIC-6 package option supports 840 VRMS basic isolation and 420 VRMS reinforced isolation
MY widebody fused-lead SOIC-6 package option supports 1167 VRMS basic isolation and 592 VRMS reinforced isolation
AEC-Q100 Grade 0 qualified

Target Application

Part Number Specifications and Availability

ACS37030/2 Product Overview

The ACS37030 and ACS37032 are fully integrated current sensor IC that senses current flowing through the primary conductor. There are two signal paths utilized, a Hall-effect element path to capture DC and low frequency current information, and an inductive coil path to capture high frequency current information.

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