AK8788A
MAGNETIC SWITCH OMNIPOLAR 4DFNManufacturer: Asahi Kasei Microdevices/AKM
Categories: Switches (Solid State)
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The Asahi Kasei Microdevices/AKM AK8788A is an omnipolar Hall effect switch designed for high-precision sensing applications. This device operates across a wide voltage supply range of 1.6V to 5.5V, with a minimal supply current draw of only 9µA. The AK8788A features a push-pull output type and is housed in a compact 4-DFN (1.1x1.4) package with an exposed pad, suitable for surface mounting. Its sensing capabilities include a trip field strength of ±4.1mT and a release field strength of ±3.8mT, accommodating both north and south magnetic pole detection. The operating temperature range is -40°C to 85°C. This component is commonly utilized in consumer electronics, automotive systems, and industrial automation where reliable magnetic field detection is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-XFDFN Exposed Pad |
| Output Type | Push-Pull |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.6V ~ 5.5V |
| Technology | Hall Effect |
| Sensing Range | ±4.1mT Trip, ±3.8mT Release |
| Current - Output (Max) | 500µA |
| Current - Supply (Max) | 9µA |
| Supplier Device Package | 4-DFN (1.1x1.4) |
| Test Condition | -40°C ~ 85°C |
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