Description
SC9632 is a differential Hall Effect sensor IC with two independent channels providing quadrature outputs. The device provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. The integrated circuit is response to changing differential magnetic fields created by rotating ring magnets and by ferrous targets when coupled with a magnet. By use of the A/B quadrature outputs, the device is particularly suitable for speed and direction of magnetic ring or ferromagnetic toothed wheels.
The device is packaged in a 4-pin plastic SIP. It is lead (Pb) free, with 100% matte tin plated lead frame.
Feature
- Two independent digital quadrature A/B outputs
- Large air gap
- South and North pole pre-induction possible
- Low start-up voltage: 3.8V (Typ.)
- Reduced power consumption: 6.5mA (Typ.)
- Accurate true zero-crossing switch-point
- -40℃-150℃ operating temperature range
- Over-voltage protection in all PIN
- Reverse-current protection in VDD PIN
- Output protection against electrical disturbances
Seal & Selection
| Item | Packing | Seal | Working Temperature | Marking |
|---|---|---|---|---|
| SC9632VB | 500pcs/Bag | SIP4 | -40℃ to 150℃ | 9632 |