Allegro Microsystems (ACS758ECB-200U-PFF-T) Current Sensor, 3.3 V, 5 V

Current Sensor, Current Conductor, 10 mA, 120 kHz, PFF, 5 Pins, 3.3 V, 5 V Product Overview The ACS758ECB-200U-PFF-T is an Allegro™ thermally enhanced, fully integrated, hall effect-based Linear Current Sensor IC with 100µR current conductor. It provides economical and precise solutions for AC or DC current sensing. The device consists of a precision, low-offset linear hall circuit with a copper conduction path located near the die. Applied current flowing through this copper conduction path generates a magnetic field which the hall IC converts into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the hall transducer. A precise, proportional output voltage is provided by the low-offset, chopper-stabilized BiCMOS hall IC, which is programmed for accuracy at the factory. High level immunity to current conductor dV/dt and stray electric fields, offered by Allegro proprietary integrated shield technology, provides low output voltage ripple and low offset drift in high-side, high voltage applications. Industry-leading noise performance through proprietary amplifier and filter design techniques Total output error improvement through gain and offset trim over-temperature Monolithic hall IC for high reliability 100µR Internal conductor resistance ultra-low power loss Galvanic isolation allows use in economical, high-side current sensing in high voltage systems Applications Motor Drive & Control, Power Management Product Information Quiescent Current: 10mA Bandwidth: 120kHz Sensor Case Style: PFF No. of Pins: 5Pins Supply Voltage Min: 3.3V Supply Voltage Max: 5V Operating Temperature Min: -40°C Operating Temperature Max: 85°C