SC9632
SC9632 is High Sensitivity Speed Sensor manufactured by Semiment.
FEATURES
- 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: 6.5m A
(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
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.
Rev. A/1.0
Semiment Technology Inc.
.semiment.
Dual Quadrature Outputs Speed Sensor IC
CONTENTS
FEATURES
- 1 DESCRIPTION
- 1 BLOCK DIAGRAM
- 3 ORDERING INFORMATION
- 3 TERMINAL CONFIGURATION
- 4 ABSOLUTE MAXIMUM RATINGS
- 5 ESD PROTECTION
- 5 Thermal Characteristics
- 5 OPERATING CHARACTERISTICS
- 6
- Electrical parameters
- 6
- Magnetic Characteristics...
