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ACS37010: 450 kHz, High Accuracy Current Sensor with Voltage Reference Output in Fused-Lead SOIC-6 Package

LZ Packaging Image for the ACS37010 a 400 kHz, High Accuracy Current Sensor with Voltage Reference Output

ACS37010 ECAD Model
ACS37010 Datasheet
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The ACS37010 is a high accuracy, 450 kHz fully integrated Hall-effect current sensor in a fused-lead SOIC-6 package. Current flows through the internal conductor coupling the magnetic field generated to the Hall sensor IC. As a result of no physical connection between the current and the IC, high-isolation is achieved. The current is sensed differentially by two Hall plates that subtract out interfering external common-mode magnetic fields. The sensor is factory-trimmed to provide high accuracy over the entire operating range without the need for customer programming.

The ACS37010 is offered in the LZ fused-lead SOIC-6 package, providing 420 VRMS reinforced isolation in a compact and more cost effective package versus comparable SOICW-16 package. The sensor features a voltage reference output pin for use in noisy supply environments.

The SOIC-6 package has lower conductor resistance versus standard SOIC-8 packages and supports higher isolation up to 840VRMS basic isolation or 420VRMS reinforced isolation.

  • ±1.5% sensitivity error across temperature
  • Fused-lead SOIC-6 package supports 840 VRMS basic isolation and 420 VRMS reinforced isolation
  • Non-ratiometric operation with VREF output for enhanced accuracy in noisy environments
  • 0.68 mΩ internal primary conductor resistance for better power efficiency
  • Differential Hall sensing rejects common-mode stray magnetic fields
LZ Packaging Image for the ACS37010 a 400 kHz, High Accuracy Current Sensor with Voltage Reference Output

The ACS37010 is offered in the LZ fused-lead SOIC-6 package, providing 420 VRMS reinforced isolation in a compact and more cost effective package versus comparable SOICW-16 package. The SOIC-6 package has lower conductor resistance versus standard SOIC-8 packages and supports higher isolation up to 840VRMS basic isolation or 420VRMS reinforced isolation.

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Third Party Design Tools

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Documents Found: 32
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Application Note
How to Analyze and Compare Allegro Current Sensor and ADC Error Components
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Vias-in-Pad Improves Thermal Performance for Allegro Current Sensors
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Enhancing Robotic Design
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LZ/LC Package Bare Evaluation Board User Guide
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Documents Found: 32
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Mikroe Hall Current 17 Click Add-On Board