AH1389-HK4-7
ActiveDUAL OUTPUT POLE DEPENDENT UNIPOLAR HALL SWITCH
Deep-Dive with AI
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AH1389-HK4-7
ActiveDUAL OUTPUT POLE DEPENDENT UNIPOLAR HALL SWITCH
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AH1389-HK4-7 |
|---|---|
| Current - Output (Max) [Max] | 2.5 mA |
| Current - Supply (Max) [Max] | 2.1 mA |
| Features | Sleep Mode |
| Function | Dual, Unipolar Switch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull |
| Package / Case | 4-XFDFN Exposed Pad |
| Polarization | South Pole, North Pole |
| Sensing Range | -25 mT, -20 mT, 20 mT, 25 mT |
| Supplier Device Package | X2-DFN1410-4 |
| Technology | Hall Effect |
| Test Condition | 25 °C |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.77 | |
| 10 | $ 0.59 | |||
| 25 | $ 0.51 | |||
| 50 | $ 0.49 | |||
| 100 | $ 0.42 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.32 | |||
| Digi-Reel® | 1 | $ 0.77 | ||
| 10 | $ 0.59 | |||
| 25 | $ 0.51 | |||
| 50 | $ 0.49 | |||
| 100 | $ 0.42 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.32 | |||
| Tape & Reel (TR) | 4000 | $ 0.23 | ||
Description
General part information
AH1389 Series
The AH1389 is a miniature micropower magnetic Unipolar Hall effect switch IC with dual outputs specifically designed for portable and battery powered consumer equipment to home appliances and industrial applications. To support battery powered equipment and low voltage microcontrollers, the AH1389 can operate over the supply range of 1.6V to 3.6V and uses a sleep function to give an average supply current is only 4µA at 1.85V. The AH1389 has an 8kV ESD rating on the supply and output pins. To minimize PCB space the AH1389 is packaged in small low profile X2-DFN1410-4.
Documents
Technical documentation and resources