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Specifications
Voltage - Supply:
2.5V~5.5V
Mfr. Part #:
AH1806-P-A
Package:
SIP-3
Key Attributes
Model Number:
AH1806-P-A
Product Description
Product Overview
The AH1806 is a high-sensitivity, micro-power Omnipolar Hall effect switch IC designed for portable, battery-powered consumer, home appliance, and industrial applications. It offers reliable magnetic tamper detection and position sensing with a low power consumption of 24W at 3V. The device features a single open-drain output that switches on with either a North or South pole of sufficient field strength, providing a robust solution over a wide operating range.
Product Attributes
- Brand: Diodes Incorporated
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
Technical Specifications
| Characteristic | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | Operating | 2.5 | - | 5.5 | V |
| Operating Temperature Range | Operating | -40 | - | +85 | C |
| Output On Voltage (VOL) | IOUT = 1mA | - | 0.1 | 0.3 | V |
| Output Leakage Current | VOUT = 5.5V, Output off | - | < 0.1 | 1 | A |
| Supply Current (awake) | TA = +25C, VDD = 3V | - | 3 | 6 | mA |
| Supply Current (awake) | TA = -40 to +85C, VDD = 2.5V to 5.5V | - | 3 | 12 | mA |
| Supply Current (sleep) | TA = +25C, VDD = 3V | - | 5 | 10 | A |
| Supply Current (sleep) | TA = -40 to +85C, VDD = 2.5V to 5.5V | - | - | 28 | A |
| Average Supply Current | TA = +25C, VDD = 3V | - | 8 | 16 | A |
| Average Supply Current | TA = -40 to +85C, VDD = 2.5V to 5.5V | - | - | 40 | A |
| Awake Time | Note 8 | - | 75 | 125 | s |
| Period | Note 8 | - | 75 | 125 | ms |
| Duty Cycle | - | - | 0.1 | - | % |
| Operation Point (South Pole) | VDD = 3V | - | 15 | 30 | Gauss |
| Operation Point (South Pole) | VDD = 2.5V to 5.5V | 10 | 30 | 45 | Gauss |
| Operation Point (North Pole) | VDD = 3V | - | -15 | -30 | Gauss |
| Operation Point (North Pole) | VDD = 2.5V to 5.5V | -45 | -30 | -10 | Gauss |
| Release Point (South Pole) | VDD = 3V | - | 10 | 20 | Gauss |
| Release Point (South Pole) | VDD = 2.5V to 5.5V | 4 | 20 | 40 | Gauss |
| Release Point (North Pole) | VDD = 3V | - | -20 | -10 | Gauss |
| Release Point (North Pole) | VDD = 2.5V to 5.5V | -40 | -20 | -4 | Gauss |
| Hysteresis | Note 11 | - | 5 | 10 | - |
2412251151_DIODES-AH1806-P-A_C842162.pdf
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