Datasheet Details
| Part number | A3281 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 414.11 KB |
| Description | Precision Hall-Ef fect Latches |
| Datasheet | A3281 A3280 Datasheet (PDF) |
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Overview: A3280, A3281, and A3283 Chopper-Stabilized, Precision Hall-Effect.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | A3281 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 414.11 KB |
| Description | Precision Hall-Ef fect Latches |
| Datasheet | A3281 A3280 Datasheet (PDF) |
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|
|
The A3280, A3281, and A3283 Hall-effect latches are extremely temperature-stable and stress-resistant sensor ICs especially suited for operation over extended temperature ranges to +150°C.
Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.
The three devices are identical except for magnetic switch points.
| Part Number | Description |
|---|---|
| A3280 | Precision Hall-Ef fect Latches |
| A3283 | Precision Hall-Ef fect Latches |
| A3210 | ULTRA-SENSITIVE HALL-EFFECT SWITCHES |
| A3213 | Micropower Ultra-Sensitive Hall-Effect Switches |
| A3214 | Micropower Ultra-Sensitive Hall-Effect Switches |
| A3241 | Chopper-Stabilized Unipolar Hall-Effect Switches |
| A3242 | Chopper-Stabilized Unipolar Hall-Effect Switches |
| A3290 | Precision Hall-Effect Latches |
| A3291 | Precision Hall-Effect Latches |
| A3295 | Precision Hall Effect Switch |