Current Sensor for Monitoring AC/DC Currents with Open Loop Design, Provides 5V Output, Housed in an 8-Pin SOIC Package, Non-Packaged


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Please submit RFQ for ACS714LLCTR-20A-T or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of ACS714LLCTR-20A-T

Current Sensor 20A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width)


Key Features

  • ▪ Low-noise analog signal path
  • ▪ Device bandwidth is set via the FILTER pin
  • ▪ 5 µs output rise time in response to step input current
  • ▪ 80 kHz bandwidth
  • ▪ Total output error 1.5% typical, at TA= 25°C
  • ▪ Small footprint, low-profile SOIC8 package
  • ▪ 1.2 mΩ internal conductor resistance
  • ▪ 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
  • ▪ 5.0 V, single supply operation
  • ▪ 66 to 185 mV/A output sensitivity
  • ▪ Output voltage proportional to AC or DC currents
  • ▪ Factory-trimmed for accuracy
  • ▪ Extremely stable output offset voltage
  • ▪ Nearly zero magnetic hysteresis
  • ▪ Ratiometric output from supply voltage
  • ▪ Operating temperature range, –40°C to 150°C


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Board Mount Current Sensors RoHS Details
Current Rating 10 mA Sensor Type Current Sense
Type Linear Hall Operating Supply Voltage 5 V
Output Type Ratiometric Series ACS714
Brand Allegro MicroSystems Maximum Operating Temperature + 150 C
Minimum Operating Temperature - 40 C Moisture Sensitive Yes
Package / Case SOIC-8 Product Type Current Sensors
Factory Pack Quantity 3000 Subcategory Sensors
Supply Voltage - Max 5.5 V Supply Voltage - Min 4.5 V

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