Changsha Purple Horn E-Commerce Co., Ltd.
| BHYS | 1mT |
| Operating Current | 8uA |
| Operation Points | ±4mT |
| Release Points | ±1mT |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 2.4V~5.5V |
| Description | SC-59 Switches (Solid State) RoHS |
| Mfr. Part # | AH1803-WG-7 |
| Package | SC-59 |
| Model Number | AH1803-WG-7 |
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Product Specification
| BHYS | 1mT | Operating Current | 8uA |
| Operation Points | ±4mT | Release Points | ±1mT |
| Operating Temperature | -40℃~+85℃ | Voltage - Supply | 2.4V~5.5V |
| Description | SC-59 Switches (Solid State) RoHS | Mfr. Part # | AH1803-WG-7 |
| Package | SC-59 | Model Number | AH1803-WG-7 |
The AH1803 is a micropower, ultra-sensitive Hall effect switch designed for battery-operated handheld equipment. It features two Hall effect plates and a CMOS output driver, offering operation with either the north or south pole. With a low power consumption down to 24W, it is ideal for applications like cellular phones, PDAs, and cordless phones. The device provides superior temperature stability and extremely low switch-point drift, ensuring reliable performance under various conditions.
| Parameter | Value | Unit | Conditions |
| Supply Voltage (Vdd) | 2.4 to 5.5 | V | Operating |
| Operating Temperature | -40 to +85 | C | Operating |
| Package Power Dissipation (SC59) | 230 | mW | @TA = +25C |
| Package Power Dissipation (DFN2020-6) | 230 | mW | @TA = +25C |
| Maximum Junction Temperature | +150 | C | |
| Output On Voltage (Low Side) | V | IOUT = 1mA | |
| Supply Current (Chip Enable, Typ) | 3 | mA | Vdd = 3V, TA = +25C |
| Supply Current (Chip Disable, Typ) | 5 | A | Vdd = 3V, TA = +25C |
| Average Supply Current (Typ) | 8 | A | Vdd = 3V, TA = +25C |
| Awake Time (Typ) | 75 | s | |
| Period (Typ) | 75 | ms | |
| Bops (South Pole to Brand Side) | 2 to 4 | mT | TA = +25C; Vdd = 3V |
| Bopn (North Pole to Brand Side) | -4 to -2 | mT | TA = +25C; Vdd = 3V |
| Brps (South Pole to Brand Side) | 1 to 2 | TA = +25C; Vdd = 3V | |
| Brpn (North Pole to Brand Side) | -2 to -1 | TA = +25C; Vdd = 3V | |
| Hysteresis (Bhy) | 0.5 to 1 | TA = +25C; Vdd = 3V |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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