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consumption Hall Effect switch DIODES AH1802-FJG-7 suitable for portable and battery powered equipment
consumption Hall Effect switch DIODES AH1802-FJG-7 suitable for portable and battery powered equipment
Specifications
Operating Current :
8uA
Operating Temperature :
-40℃~+85℃
Voltage - Supply :
2.5V~5.5V
Magnetic Field Range :
±4mT
Description :
DFN2020-3 Switches (Solid State) RoHS
Mfr. Part # :
AH1802-FJG-7
Model Number :
AH1802-FJG-7
Package :
DFN2020-3
Description

Product Overview

The AH1802 is a high-sensitivity, micropower, omnipolar Hall Effect switch IC designed for portable and battery-powered equipment. It offers reliable performance over a wide operating range due to its sensitive Hall Effect plates and chopper-stabilized architecture. Optimized for low power consumption (24W at 3V), it features a single open-drain output that switches on with either a north or south magnetic pole. The device is suitable for various detection applications, including open/close detection and cover/display switching.

Product Attributes

  • Brand: Diodes Incorporated
  • Origin: Not specified
  • Material: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
  • Certifications: EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

Technical Specifications

ParameterConditionsMinTypMaxUnit
Supply Voltage (VDD)Operating2.5-5.5V
Operating Temperature RangeOperating-40-+85C
Output On Voltage (VOL)IOUT = 1mA-0.10.3V
Output Leakage Current (IOFF)VOUT = 5.5V, B < Brp-<0.11A
Supply Current (IDD(awake))During Awake Period, TA = +25C, VDD = 3V-36mA
Supply Current (IDD(awake))During Awake Period, TA= -40 to +85C, VDD = 2.5 to 5.5V-310mA
Supply Current (IDD(sleep))During Sleep Period, TA= +25C, VDD = 3V-510A
Supply Current (IDD(sleep))During Sleep Period, TA= -40 to +85C, Vdd = 2.5~5.5V-518A
Average Supply Current (IDD(avg))TA= +25C, VDD = 3V-816A
Average Supply Current (IDD(avg))TA= -40 to +85C, Vdd = 2.5 to 5.5V-823A
Chopping Frequency (FC)For Design Information Only-300-kHz
Awake Time (Tawake)--75150s
Period (Tperiod)--75150ms
D.C. Duty Cycle--0.1-%
Operate Point (Bops)South Pole to Part Marking Side202840Gauss
Operate Point (Bopn)North Pole to Part Marking Side-40-28-20Gauss
Release Point (Brps)South Pole to Part Marking Side1020-Gauss
Release Point (Brpn)North Pole to Part Marking Side--20-10Gauss
Hysteresis (Bhy)(Brpx - Bopx)58-Gauss

2412251152_DIODES-AH1802-FJG-7_C842182.pdf

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consumption Hall Effect switch DIODES AH1802-FJG-7 suitable for portable and battery powered equipment

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Product Detail
Operating Current :
8uA
Operating Temperature :
-40℃~+85℃
Voltage - Supply :
2.5V~5.5V
Magnetic Field Range :
±4mT
Description :
DFN2020-3 Switches (Solid State) RoHS
Mfr. Part # :
AH1802-FJG-7
Contact Supplier
consumption Hall Effect switch DIODES AH1802-FJG-7 suitable for portable and battery powered equipment

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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