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Part Number
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A1120 |
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Manufacturer
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Allegro |
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Description
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Chopper-Stabilized Precision Hall-Effect Switches |
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Published
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Dec 21, 2012 |
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Detailed Description
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A1120, A1121, A1122, A1123, and A1125
Chopper-Stabilized Precision Hall-Effect Switches
FEATURES AND BENEFITS
▪ AEC-Q10...
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Datasheet
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A1120
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Overview
A1120, A1121, A1122, A1123, and A1125
Chopper-Stabilized Precision Hall-Effect Switches
FEATURES AND BENEFITS
▪ AEC-Q100 automotive qualified ▪ Unipolar switch points ▪ Resistant to physical stress ▪ Superior temperature stability ▪ Output short-circuit protection ▪ Operation from unregulated supply ▪ Reverse-battery protection ▪ Solid-state reliability ▪ Small package sizes
PACKAGES:
Not to scale
3-pin SOT23W (suffix LH)
NOT FOR NEW DESIGN
3-pin SIP, matrix HD style
(suffix UA)
3-pin SIP, chopper style
(suffix UA)
DESCRIPTION
The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for o...
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