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Compact U DFN2020 6 Package Diodes AH8502 FDC 7 Hall Effect Sensor with Ratiometric Output Voltage

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Compact U DFN2020 6 Package Diodes AH8502 FDC 7 Hall Effect Sensor with Ratiometric Output Voltage

Sensitivity : 2.1mV/Gs;3.55mV/Gs

Current - Supply : 13uA

Operating Temperature : -40℃~+85℃

Voltage - Supply : 1.6V~3.6V

Sensitivity Temperature Bleaching : ±3%/℃

Magnetic Field Range : ±43mT

Description : DFN2020-6-EP Linear, Compass (ICs) RoHS

Mfr. Part # : AH8502-FDC-7

Model Number : AH8502-FDC-7

Package : DFN2020-6-EP

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Product Overview

The AH8502 is a micropower linear Hall-effect sensor featuring an 8-bit output resolution. Its output voltage is ratiometric to the supply voltage and proportional to the magnetic flux density. Designed for battery-powered consumer and industrial applications, it offers flexible operating modes (Micropower, Turbo, External-Drive) controlled by a CNTRL pin to optimize power consumption. The device boasts a low typical supply current of 13A in default micropower mode and is available in a compact U-DFN2020-6 package.

Product Attributes

  • Brand: Diodes Incorporated
  • Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device

Technical Specifications

ParameterConditionsMinTypMaxUnit
Supply VoltageOperating1.6-3.6V
Operating Temperature RangeOperating-40-+85C
Sensitivity1.8V @ +25C-2.1-mV/G
Sensitivity3V @ +25C-3.55-mV/G
Null Voltage Offset-<1% of VDD-%
Input Referred RMS Noise1.8V-0.36-G
Input Referred RMS Noise3.0V-0.24-G
Average Supply Current (Micropower Mode)Default, 24Hz sampling, 1.8V-1320A
Average Supply Current (Micropower Mode)Default, 24Hz sampling, 3.0V-1725A
Average Supply Current (Turbo Mode)6.25kHz sampling, 1.8V-1.011.3mA
Average Supply Current (Turbo Mode)6.25kHz sampling, 3.0V-1.441.8mA
Average Supply Current (External Drive)7.14kHz sampling, 1.8V-1.161.5mA
Average Supply Current (External Drive)7.14kHz sampling, 3V-1.652.1mA
Sense Range+/-430--G
Output Resolution-8-bit--
ESD Capability (HBM)-6-kV

2412251151_DIODES-AH8502-FDC-7_C842152.pdf


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