The Allegro ACS706 family of current sensors provides economical and precise solutions for current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.

Features and Benefits

• Small footprint, low-profile SOIC8 package

• 1.5 mΩ internal conductor resistance

• Excellent replacement for sense resistors

• 1600 VRMS minimum isolation voltage between pins 1-4 and 5-8

• 4.5 to 5.5 V, single supply operation

• 50 kHz bandwidth

• 133 mV/A output sensitivity and 15 A dynamic range

• Output voltage proportional to ac and dc currents

• Factory-trimmed for accuracy

• Extremely stable output offset voltage

• Near-zero magnetic hysteresis

• Ratiometric output from supply voltage