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A1140 |
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| Part Number | A1140 |
| Manufacturer | Allegro MicroSystems |
| Description | A1140/41/42/43 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches The A1140, A1141, A1142, and A1143 devices are sensitive, two-wire, unipolar, Hall effect switches that are factory-p... |
| 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 LOW otherwise, including when there is no significant magnetic field present. The A1140 and A1142 have inverted output current levels: switching LOW in the presence of a south polarity magnetic field of sufficient strength, and HIGH otherwise. The devices also differ in their specified LOW current supply levels. All family members are offered in two pack... |
| Document |
 A1140 Data Sheet
PDF 328.70KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | A1141 |
Allegro |
Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches |
|
| 2 | A1141 |
SavantIC |
Silicon PNP Power Transistors |
|
| 3 | A1142 |
Allegro |
Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches |
|
| 4 | A1142 |
SavantIC |
Silicon PNP Power Transistors |
|
| 5 | A1143 |
Allegro |
Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches |
|