Datasheet Details
| Part number | A1242 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 300.77 KB |
| Description | Two-Wire Chopper-Stabilized Hall Effect Latch |
| Download | A1242 Download (PDF) |
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Overview: A1242 Two-Wire Chopper-Stabilized Hall Effect Latch.
| Part number | A1242 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 300.77 KB |
| Description | Two-Wire Chopper-Stabilized Hall Effect Latch |
| Download | A1242 Download (PDF) |
|
|
|
The A1242 Hall effect latch is a two-wire latch especially suited for operation over extended temperature ranges, from –40 to +150°C.
Superior high-temperature performance is made possible through the Allegro dynamic offset cancellation technique, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.
The current-switching output technique allows for the reduction in cost in the wiring harness because only two connections to the device are required.
| Part Number | Description |
|---|---|
| A1244 | Two Wire Hall-Effect Latch |
| A1245 | Two Wire Hall-Effect Latch |
| A1201 | Continuous-Time Bipolar Switch |
| A1205 | Continuous-Time Bipolar Switch |
| A1225 | Hall-Effect Latch |
| A1227 | Hall-Effect Latch |
| A1229 | Hall-Effect Latch |
| A1260 | Chopper Stabilized Precision Vertical Hall-Effect |