Ultra-Low Power High-Speed Linear Hall Sensor
Proportional response to magnetic flux density, suitable for battery-powered applications
The SC4723 is an ultra-low-power linear Hall sensor that provides a proportional response to magnetic flux density. Its static output voltage is 85%*VCC. At a 3.3V supply voltage, the operating current is 0.8mA. This makes the IC ideal for battery-powered applications such as robotic vacuum cleaners, cordless power tools, wireless game controllers, and peripherals.
SC4723 Datasheet
Characteristics and advantages
Single-pole magnetic field response
Ultra-low power linear Hall sensor: 0.8mA ICC
Fast response: Response time <5μs
Low noise
Supply voltage: 2.5V to 5.5V
Static output voltage: 85%*VCC
High-speed 250kHz detection Bandwidth: 40°C to 105°C Wide ambient temperature range
Package type: SOT23-3L
Ordering Information
| Ordering Information | Sens(mV/Gs) | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|
| SC4723SO-N-TR | 3 | -40-105 | SOT23-3L | TR | 3000/reel |
Product Application
Documents and Resources
Semiment Product Selection Guide
SC4723 Datasheet
Application Note for SC4723
The SC4723 is an ultra-low-power linear Hall sensor that provides a proportional response to magnetic flux density. Its static output voltage is 85%*VCC. At a 3.3V supply voltage, the operating current is 0.8mA. This makes the IC ideal for battery-powered applications such as robotic vacuum cleaners, cordless power tools, wireless game controllers, and peripherals.
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