| Part Number | A1140 |
| Manufacturer | Allegro MicroSystems |
| Title | Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches |
| Description | A1140/41/42/43 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches The A1140, A1141, A1142, and A1143 devices are sensitive, two-w... |
| Features |
on-chip transient protection, and a Zener clamp to protect against overvoltage conditions on the supply line. The output currents of the A1141 and A1143 switch HIGH in the presence of a south polarity magnetic field of sufficient strength; and switch L...
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| Datasheet |
 A1140 Datasheet
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