A1121 ALLEGRO [Allegro MicroSystems], A1121 Datasheet - Page 2

• Manufacturer Part Number: A1121
• Description: Chopper Stabilized Precision Hall Effect Switches
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A1120, A1121
and A1125
Selection Guide
A1120ELHLX-T
A1120ELHLT-T
A1120EUA-T
A1120LLHLX-T
A1120LLHLT-T
A1120LUA-T
A1121ELHLX-T
A1121ELHLT-T
A1121EUA-T
A1121LLHLX-T
A1121LLHLT-T
A1121LUA-T
A1125ELHLX-T
A1125EUA-T
A1125LLHLX-T
A1125LUA-T
*
2
Contact Allegro for additional packing options.
Available through authorized Allegro distributors only.
Part Number
2
2
2
2
13-in. reel, 10000 pieces/reel
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
13-in. reel, 10000 pieces/reel
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
13-in. reel, 10000 pieces/reel
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
13-in. reel, 10000 pieces/reel
7-in. reel, 3000 pieces/reel
Bulk, 500 pieces/bag
13-in. reel, 10000 pieces/reel
Bulk, 500 pieces/bag
13-in. reel, 10000 pieces/reel
Bulk, 500 pieces/bag
Packing
Chopper Stabilized Precision Hall Effect Switches
1
3-pin SOT23W surface mount
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SIP through hole
3-pin SOT23W surface mount
3-pin SIP through hole
Mounting
–40ºC to 150ºC
–40ºC to 150ºC
–40ºC to 150ºC
–40ºC to 85ºC
–40ºC to 85ºC
–40ºC to 85ºC
Ambient, T
A
Switchpoints
B
35
95
35
OP
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
(Typ.)
B
25
70
25
RP
Output In South (Positive)
Magnetic Field
Off (logic high)
On (logic low)
2