Description
The SC2464 family, produced with BiCMOS technology, is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over molding, temperature dependencies, and thermal stress. Each device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and an open-drain output to sink up to 20mA.
An onboard regulator permits with supply voltages of 2.5 to 24V which makes the device suitable for a wide range of industrial and automotive applications
The SC2464 is available in a 3-pin SIP and a plastic SOT23-3 surface mount package. Both packages are lead (Pb) free, with 100% matte tin lead frame plating
Feature
- Digital Omni-polar Hall-Effect sensor
- High chopping frequency
- Very high sensitivity
- Superior temperature stability
- Supports a wide voltage range
-2.5 to 24V
-Operating from unregulated supply - Reverse battery protection (up to 28V)
- Over-voltage protection at all pins
- Robust EMC performance
- Solid-state reliability
- Small package
-3-pin SIP -(UA)
-3-pin SOT23 -(SO)
Seal & Selection
| Item | Packing | Seal | Working Temperature | Marking | BOP(Typ.) | BRP(Typ.) |
|---|---|---|---|---|---|---|
| SC2464UA | 1000pcs/Bag | SIP3 | -40℃ to 150℃ | 2464 | ±6.0mT | ±5.0mT |
| SC2464SO | 3000pcs/Reel | SOT23 | -40℃ to 150℃ | 2464 | ±6.0mT | ±5.0mT |