AH1913-W-7

AH1913 ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH NEW PRODUCT Description Pin Assignments The AH1913 is an ultra-high sensitivity, digital-omnipolar, Hall effect switch IC from Diodes broad Hall effect switches family. Thanks to the hibernating clocking system, the average supply current is only 12μA at 1.8V, which makes the AH1913 a perfect fit for battery-powered consumer products, smart phones, E-meters, smoke detectors, and IoT devices. AH1913 can operate wider range of supply voltage (1.6V to 5.5V) and supports low-voltage system microcontrollers, which provides great flexibility for system design. The advanced chopperstabilized design provides superior stability on switch-operating point over temperature and supply voltage range. The high ESD level of up to 6KV helps improve the system robustness. SC59 2 OUTPUT GND 3 1 VDD (Top View) (Top View) The output is activated with either a north or south pole of sufficient magnetic field strength. When the magnetic flux density (B) perpendicular to the package is larger than operate point (BOP), the output turns on (pulled low) and held until B is lower than release point (BRP). VDD 1 4 OUTPUT GND 2 3 NC X1-DFN1216-4 The AH1913 comes with industry standard SC59 and X1-DFN1216-4 package Features Applications • • • • • • • • • • • Omnipolar Operation (North or South Pole) Supply Voltage of 1.6V to 5.5V Micropower Operation Chopper-Stabilized Design Provides:  Superior Temperature Stability  Minimal Switch Point Drift  Enhanced Immunity to Physical Stress -40°C to +85°C Operating Temperature High ESD Capability of 6kV (Human Body Model) Small Low Profile, SC59 and X1-DFN1216-4 Package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Notes: • • • • Smart Cover or Dock Detect for Cellular Phones and Tablets Position Detect for Digital Still, Video Cameras, and Handheld Gaming Consoles Door, Lids, and Tray Position Detect Switches Home Appliances and Industrial Applications Level, Proximity, Position Switches, E-Locks, and Smoke Detectors Contactless Switches in Home Appliances and Industrial Applications Medical Devices, IoT Systems 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain