Allegro 電流センサー

±800V Reinforced Isolation High-accuracy Hall-effect Current Sensor in SOICW-16 Packages

ACS71010

Markets Served

The ACS71010 is a high-accuracy (1% sensitivity error over temperature), mid-bandwidth (400 kHz) current sensor IC. It features adjustable overcurrent fault detection, a zero current reference, and differential sensing for high immunity to external magnetic fields. Available in two SOICW-16 package options (MC & MA) optimized for reinforced isolation.

View Datasheet

Product Details

Top Features

  • ±0.6% sensitivity error across temperature 
  • ±7 mV quiescent voltage output offset over temperature
  • FAULT (with adjustable threshold) and VREF outputs
  • MA SOICW-16 package option supports 1097 VRMS basic isolation and 565 VRMS reinforced isolation
  • MC SOICW-16 package option supports 1144 VRMS basic isolation and 572 VRMS reinforced isolation
Target Application

Part Number Specifications and Availability

View Full Specification Details

ACS71010GMATR-050B5

basic_isolation_working_voltage_vrms
1097
reinforced_isolation_working_voltage_vrms
565
isolation_voltage_vrms
5000
creepage_mm
8
clearance_mm
8
primary_conductor_resistance_mohm
0.85
current_measurement_range_a
±50, ±80
bandwidth_khz
400
supply_voltage_v
5
temp_ranges
-40°C to 105°C
package
16-pin SOICW
market
Automotive, Industrial
features
Zero Current Reference Voltage Output, Adjustable Overcurrent Fault

ACS71010GMATR-080B5

basic_isolation_working_voltage_vrms
1097
reinforced_isolation_working_voltage_vrms
565
isolation_voltage_vrms
5000
creepage_mm
8
clearance_mm
8
primary_conductor_resistance_mohm
0.85
current_measurement_range_a
±80
bandwidth_khz
400
supply_voltage_v
5
temp_ranges
-40°C to 105°C
package
16-pin SOICW
market
Automotive, Industrial
features
Zero Current Reference Voltage Output, Adjustable Overcurrent Fault

設計ツール

ECAD FILE

ACS71010

ACS71010 ECAD Model Type Image
Software

Software Portal
Third Party Tool

Hall Current 23 Clickboard for ACS71010

Technical Documentation

Introduction to Isolation Concepts in Allegro Integrated Current Sensors
Application Note

Introduction to Isolation Concepts in Allegro Integrated Current Sensors

Glossary of Isolation-Related Terms for Integrated Current Sensors
Application Note

Glossary of Isolation-Related Terms for Integrated Current Sensors

Package Thermal Resistance for Allegro Current Sensors with Integrated Conductors
Application Note

Package Thermal Resistance for Allegro Current Sensors with Integrated Conductors

Vias-in-Pad Improves Thermal Performance for Allegro Current Sensors
Application Note

Vias-in-Pad Improves Thermal Performance for Allegro Current Sensors

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