DIODES AH1912 FA 7 digital Omni polar Hall Effect switch IC featuring ultra and high ESD protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The AH1912 is an ultra-low power digital Omni-polar Hall Effect switch IC designed for battery-powered consumer products, utility meters, smoke detectors, and IoT devices. Its hibernating clocking system ensures an average supply current of only 1.6A at 3V. The wide supply voltage range (1.6V to 5.5V) enhances battery life and supports low-voltage microcontrollers. Featuring advanced chopper stabilization for superior temperature and supply voltage stability, and high ESD protection up to 6kV, the AH1912 is activated by either a north or south magnetic pole. It is available in industry-standard SC59 and X1-DFN1216-4 packages.
Product Attributes
- Brand: Diodes Incorporated
- 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 = 0.1mA | 0.1 | 0.2 | V | |
| Output High Voltage (VOH) | IOUT = -0.1mA | VDD-0.2 | VDD-0.1 | V | |
| Supply Current (IDD(AWAKE)) | TA = +25C, VDD = 3V | 1 | 1.5 | mA | |
| Supply Current (IDD(SLEEP)) | TA = +25C, VDD = 3V | 0.6 | 1 | A | |
| Average Supply Current (IDD(AVG)) | TA = +25C, VDD = 3V | 1.6 | 3 | A | |
| Awake Time (tAWAKE) | 30 | 45 | 80 | s | |
| Period (tPERIOD) | 30 | 45 | 80 | ms | |
| Operation Point (BOPS, South Pole) | TA = +25C, VDD = 3V | 21 | 39 | Gauss | |
| Operation Point (BOPN, North Pole) | TA = +25C, VDD = 3V | -39 | -30 | -21 | Gauss |
| Release Point (BRPS, South Pole) | TA = +25C, VDD = 3V | 14 | 30 | Gauss | |
| Release Point (BRPN, North Pole) | TA = +25C, VDD = 3V | -30 | -23 | -14 | Gauss |
| Hysteresis (BHY) | 2 | 7 | |||
| ESD Capability (HBM) | 6 | kV |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral