Datasheet:
A1321.pdf
Features and Benefits
▪ Temperature-stable quiescent output voltage
▪ Precise recoverability after temperature cycling
▪ Output voltage proportional to magnetic flux density
▪ Ratiometric rail-to-rail output
▪ Improved sensitivity
▪ 4.5 to 5.5 V operation
▪ Immunity to mechanical stress
▪ Solid-state reliability
▪ Robust EMC protection
▪ Temperature-stable quiescent output voltage
▪ Precise recoverability after temperature cycling
▪ Output voltage proportional to magnetic flux density
▪ Ratiometric rail-to-rail output
▪ Improved sensitivity
▪ 4.5 to 5.5 V operation
▪ Immunity to mechanical stress
▪ Solid-state reliability
▪ Robust EMC protection
Packages: 3 pin SOT23W (suffix LH), and
3 pin SIP (suffix UA)
3 pin SIP (suffix UA)

Part Number Pb-free1 Packing2
A1321ELHLT-T Yes 7-in. reel, 3000 pieces/reel
A1321EUA-T Yes Bulk, 500 pieces/bag
A1321LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1321LUA-T Yes Bulk, 500 pieces/bag
A1322ELHLT-T Yes 7-in. reel, 3000 pieces/reel
A1322EUA-T Yes Bulk, 500 pieces/bag
A1322LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1322LUA-T Yes Bulk, 500 pieces/bag
A1323ELHLT-T Yes 7-in. reel, 3000 pieces/reel
A1323EUA-T Yes Bulk, 500 pieces/bag
A1323LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1323LUA-T Yes Bulk, 500 pieces/bag
A1321EUA-T Yes Bulk, 500 pieces/bag
A1321LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1321LUA-T Yes Bulk, 500 pieces/bag
A1322ELHLT-T Yes 7-in. reel, 3000 pieces/reel
A1322EUA-T Yes Bulk, 500 pieces/bag
A1322LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1322LUA-T Yes Bulk, 500 pieces/bag
A1323ELHLT-T Yes 7-in. reel, 3000 pieces/reel
A1323EUA-T Yes Bulk, 500 pieces/bag
A1323LLHLT-T Yes 7-in. reel, 3000 pieces/reel
A1323LUA-T Yes Bulk, 500 pieces/bag

