Compact U DFN2020 6 Package Diodes AH8502 FDC 7 Hall Effect Sensor with Ratiometric Output Voltage
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
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
| Parameter | Conditions | Min | Typ | Max | Unit |
| Supply Voltage | Operating | 1.6 | - | 3.6 | V |
| Operating Temperature Range | Operating | -40 | - | +85 | C |
| Sensitivity | 1.8V @ +25C | - | 2.1 | - | mV/G |
| Sensitivity | 3V @ +25C | - | 3.55 | - | mV/G |
| Null Voltage Offset | - | <1% of VDD | - | % | |
| Input Referred RMS Noise | 1.8V | - | 0.36 | - | G |
| Input Referred RMS Noise | 3.0V | - | 0.24 | - | G |
| Average Supply Current (Micropower Mode) | Default, 24Hz sampling, 1.8V | - | 13 | 20 | A |
| Average Supply Current (Micropower Mode) | Default, 24Hz sampling, 3.0V | - | 17 | 25 | A |
| Average Supply Current (Turbo Mode) | 6.25kHz sampling, 1.8V | - | 1.01 | 1.3 | mA |
| Average Supply Current (Turbo Mode) | 6.25kHz sampling, 3.0V | - | 1.44 | 1.8 | mA |
| Average Supply Current (External Drive) | 7.14kHz sampling, 1.8V | - | 1.16 | 1.5 | mA |
| Average Supply Current (External Drive) | 7.14kHz sampling, 3V | - | 1.65 | 2.1 | mA |
| Sense Range | +/-430 | - | - | G | |
| Output Resolution | - | 8-bit | - | - | |
| ESD Capability (HBM) | - | 6 | - | kV |
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Changsha Purple Horn E-Commerce Co., Ltd.
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