Asahi Kasei Microdevices HQ High Sensitivity Quantum Well Hall Elements
Asahi Kasei Microdevices HQ High Sensitivity (InAs) Quantum Well Hall Elements are magnetic sensors that detect magnetic fields and output an analog signal proportional to the intensity. Operating within a -40°C to +125°C temperature range, these InAs Quantum Well Hall Elements feature a 370Ω to 1150Ω input resistance range, a 750Ω to 1150Ω output resistance range, and a 90mV to 130mV output hall voltage range. Applications include motor drivers and linear position detection.
Features
- Detects magnetic fields
- Outputs an analog signal proportional to its intensity
- 370Ω to 1150Ω input resistance range
- 750Ω to 1150Ω output resistance range
- 90mV to 130mV output hall voltage range (at 50mT 3V)
- ±6mV offset voltage at 3V
- 8.5mA or 17mA maximum input current options
- Size options
- 4x pin SON package, 1.6mm x 0.8mm x 0.36mm
- 8x pin SON package, 2.7mm x 1.25mm x 0.6mm
- -40°C to +125°C operating temperature range
- Available in tape and reel
Applications
- Motor drivers
- Linear position detection
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Published: 2024-04-09
| Updated: 2025-01-13