AH3360：单极霍尔效应开关
| Part Number | Data Sheet | SPICE Model | Operating Voltage (V) | Average Supply Current (mA) | Grade | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Min) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Typ) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Max) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Min) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Typ) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Max) | Operating Ambient Temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AH3360 | AH3360.pdf | - | 1.6 to 3.6 | 4.3 | - | 14 | 30 | 46 | 9 | 20 | 39 | -40 to +85 |
Description
The AH3360 is a high sensitivity micropower Unipolar Hall effect switch IC with internal pull up and pull down capability. Designed for portable and battery powered equipment such as cellular phones and portable PCs to home appliances and industrial applications, the average supply current is only 4.3uA at 1.85V. To support portable equipment the AH3360 can operate over the supply range of 1.6V to 3.6V and uses a hibernating clocking system to minimize the power consumption. Based on chopper stabilized architecture the AH3360 provides a reliable solution over the whole operating range. To minimize PCB space the AH3360 is available in small low profile packages . The single output is activated with a 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 will be turned on (pul°C low) and held until B is lower than release point (Brp). The output will remain off when there is no magnetic field. The AH3360 is available in a small low profile X1-DFN1216-4, X2-DFN2015-6 and leaded SOT553 packages.
Application
- Holster or Cover Detect for Cellular Phones and Tablet PCs
- Open and Close Detect for Flip/Slide Cellular Phones
- Cover or Display Switch in Low Profile Portable PCs (eg Ultrabooks)
- Digital Still, Video Cameras and Handheld Gaming Consoles
- Door, Lids and Tray Position Switches
- Level, Proximity and Position Switches
- Contact-Less Switches in Home Appliances and Industrial Applications
Features
- Omnipolar Operation (North or South pole)
- Supply Voltage of 1.6V to 3.6V
- High Sensitivity
- Micropower Operation
- Chopper Stabilized Design Provides - Superior Temperature Stability - Minimal Switch Point Drift - Enhanced Immunity to Physical Stress
- No External Pull-up Resistors Required
- Good RF Noise Immunity
- -40°C to +85°C Operating Temperature
- High ESD capability of 8kV (Human Body Model)
- Small Low Profile X1-DFN1216-4, X2-DFN2015-6 and leaded SOT553 Packages
订购型号
- AH3360-FA-7
- AH3360-FT4-7
- AH3360-Z-7
SOT553
X1-DFN1216-4
- AH3360.pdf AH3360
- DZQA6V8AXV5 DZQA6V8AXV5
- DZQA6V8AXV5 DZQA6V8AXV5
- AH3360 high sensitivity micropower unipolar hall-effect switch AH3360
- AH3360 high sensitivity micropower unipolar hall-effect switch AH3360
