Product Overview
The DIODES AH1392 is a high-sensitivity, ultra-low power digital unipolar Hall effect switch IC with dual outputs. Designed for portable, battery-powered consumer equipment, home appliances, and industrial applications, it operates from a supply voltage of 1.6V to 5.5V. Its micropower consumption, with an average supply current of 1.1A at 1.85V, is achieved through a sleep function. The AH1392 offers a 6kV ESD rating and is available in compact X2-DFN1410-4 and X2-DFN1010-4 (Type B) packages. Output1 activates with a North pole, and Output2 activates with a South pole, providing independent pole detection for design flexibility.
Product Attributes
- Brand: DIODES
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
Technical Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | Operating | 1.6 | - | 5.5 | V |
| Operating Temperature Range | Operating | -40 | - | +85 | C |
| Output Low Voltage (VOL) | IOUT = 1mA | - | 0.15 | 0.25 | V |
| Output High Voltage (VOH) | IOUT = -1mA | - | VDD-0.25 | VDD-0.15 | V |
| Supply Current (IDD(AWAKE)) | TA = +25C, VDD = 1.85V | - | 720 | - | A |
| Supply Current (IDD(SLEEP)) | TA = +25C, VDD = 1.85V | - | 0.36 | 1 | A |
| Average Supply Current (IDD(AVG)) | TA = +25C, VDD = 1.85V | - | 1.1 | 3 | A |
| Average Supply Current (IDD(AVG)) | TA = -40 to +85C, VDD = 1.6V to 5.5V | - | 1.1 | 9 | A |
| Awake Time (tAWAKE) | - | - | 30 | 80 | s |
| Period (tPERIOD) | - | - | 30 | 80 | ms |
| South Pole Operate Point (BOPS) | TA = +25C | 16 | 30 | 42 | Gauss |
| South Pole Operate Point (BOPS) | TA = -40C to +85C | 14 | 30 | 46 | Gauss |
| North Pole Operate Point (BOPN) | TA = +25C | -42 | -30 | -16 | Gauss |
| North Pole Operate Point (BOPN) | TA = -40C to +85C | -46 | -30 | -14 | Gauss |
| South Pole Release Point (BRPS) | TA = +25C | 11 | 20 | 35 | Gauss |
| South Pole Release Point (BRPS) | TA = -40C to +85C | 9 | 20 | 39 | Gauss |
| North Pole Release Point (BRPN) | TA = +25C | -35 | -20 | -11 | Gauss |
| North Pole Release Point (BRPN) | TA = -40C to +85C | -39 | -20 | -9 | Gauss |
| Hysteresis (BHY) | TA = -40C to +85C | 3 | 10 | - | - |
| ESD Capability (HBM) | - | - | 6 | - | kV |
2401221705_DIODES-AH1392-HK4-7_C19948366.pdf
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