Allegro Microsystems (ACS711KLCTR-12AB-T) Current Sensor, 4 mA, 100 kHz

Current Sensor, Overcurrent Fault, 4 mA, 100 kHz, SOIC, 8 Pins, 3 V, 5.5 V Product Overview The device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. No external sense resistor required; single package solution 1.2 mR internal conductor resistance; reduced power loss Economical low- and high-side current sensing Output voltage proportional to AC or DC currents Low-noise analogue signal path Integrated electrostatic shield for output stability Extremely stable output offset voltage Zero magnetic hysteresis Ratio metric output from supply voltage Applications Audio, Sensing & Instrumentation, Automotive Product Information Quiescent Current: 4mA Bandwidth: 100kHz Sensor Case Style: SOIC No. of Pins: 8Pins Supply Voltage Min: 3V Supply Voltage Max: 5.5V Operating Temperature Min: -40°C Operating Temperature Max: 125°C MSL: MSL 2 - 1 year