AH1807-W-7
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Описание
AH1807 Omnipolar Hall Effect Switch IC
Diodes AH1807 is a medium sensitivity micropower Omnipolar Hall Effect Switch IC designed for battery-powered consumer products, home appliances, and industrial equipment. Based on two Hall Effect plates and a chopper-stabilized architecture, the AH1807 provides a reliable solution over the whole operating range. To support battery and low power applications, the design has been optimized to operate over the supply range of 2.5V to 5.5V and consumes only 24µW with a supply of 3V. The single open-drain output can be switched on with either a North or South pole of sufficient strength. When the magnetic flux density (B) perpendicular to the package is larger than the operate point (Bop) the output is switched on (pulled low). The output is turned off when B becomes lower than the release point (Brp). The output will remain off when there is no magnetic field. The AH1807 is available in SC59, SOT553, and SIP-3L.
Diodes AH1807 is a medium sensitivity micropower Omnipolar Hall Effect Switch IC designed for battery-powered consumer products, home appliances, and industrial equipment. Based on two Hall Effect plates and a chopper-stabilized architecture, the AH1807 provides a reliable solution over the whole operating range. To support battery and low power applications, the design has been optimized to operate over the supply range of 2.5V to 5.5V and consumes only 24µW with a supply of 3V. The single open-drain output can be switched on with either a North or South pole of sufficient strength. When the magnetic flux density (B) perpendicular to the package is larger than the operate point (Bop) the output is switched on (pulled low). The output is turned off when B becomes lower than the release point (Brp). The output will remain off when there is no magnetic field. The AH1807 is available in SC59, SOT553, and SIP-3L.
Технические параметры
Brand: | Diodes Incorporated |
Factory Pack Quantity: Factory Pack Quantity: | 3000 |
Manufacturer: | Diodes Incorporated |
Maximum Operating Temperature: | +125 C |
Maximum Output Current: | 2.5 mA |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Operating Point Min/Max: | 50 G, 115 G |
Operating Supply Current: | 8 uA |
Operating Supply Voltage: | 5 V |
Output Voltage: | 0.1 V |
Package/Case: | SOT-23-3 |
Pd - Power Dissipation: | 230 mW |
Product Category: | Board Mount Hall Effect/Magnetic Sensors |
Product Type: | Hall Effect/Magnetic Sensors |
Release Point Min/Max (Brp): | 40 G, 100 G |
Series: | AH1807 |
Subcategory: | Sensors |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.5 V |
Type: | Hall Effect Switch |
Техническая документация
Datasheet
pdf, 679 КБ