A1148 Datasheet PDF

Allegro MicroSystems A1148

the A1148 switches HIGH in the presence of a south (+) polarity magnetic field of sufficient strength, and switches LOW otherwise, as in the presence of a weak field or a north (–) polarity field. The A1147 has an opposite output: the currents switch LOW in the presence of a south-polarity magnetic Selection Guide Part Number A1147ELHLT-T A1147EUA-T A1147EUATI A1147EUATI-T A1147LLHLT-T A1147LUA-T A1147LUATI A1147LUATI-T A1148ELHLT-T A1148EUA-T A1148EUATI A1148EUATI-T A1148LLHLT-T A1148LUA-T A1148LUATI A1148LUATI-T 1Pb-based Pb-Free1 Yes Yes – Yes Yes Yes – Yes Yes Yes – Yes Yes Yes – Yes Packing2 Tape and Reel, 3000 pieces/reel Bulk Bag, 500 pieces/bag Tape and Reel, 2000 pieces/reel Tape and Reel, 3000 pieces/reel Bulk Bag, 500 pieces/bag Tape and Reel, 2000 pieces/reel Tape and Reel... This classification indicates that sale of this device is currently restricted to existing customer applications.