Allegro Microsystems Europe Ltd

Address :

28a Walton Business Centre 44/46 Terrace Rd.
KT 12 2SD - Walton-on-Thames
United Kingdom
Tél. : 01932 253 355

See product on allegromicro.com

Fully Integrated, Hall Effect-Based Linear Current Sensor with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current ConductorFeatures * Low-noise analog signal path * Device bandwidth is set via the new FILTER pin * 5 µs output rise time in response to step input current * 80 kHz bandwidth * Total output error 1.5% at TA = 25°C * Small footprint, low-profile SOIC8 package * 1.2 mO 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

ut 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
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