ACS714 PDF Datasheet
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Description
This is Hall Effect-Based Linear Current Sensor. ACS714
Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor
Features and Benefits
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 kH- 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
Description
The Allegro® ACS714 provides economical and precise solutions for AC or DC current sensing in automotive systems. The device pa.