Self-Calibrating TPOS Speed Sensor IC
Built-in Back Magnet、3-wire Voltage-type Output
The SC9675 is the first-generation member of the SEMIMENT True Power-On State (TPOS) sensor IC family, offering improved accuracy compared to prior generations, and performing at absolutely zero target speed. An output polarity option allows customization for specific applications. The device incorporates a single Hall-element IC with an optimized custom magnetic circuit that switches in response to magnetic signals. The resulting output of the device is a digital representation of a ferromagnetic target profile.
SC9675IM Datasheet
Characteristics and advantages
AEC-Q100 Grade0 qualified
Optimized for automotive camshaft sensing
True target state recognition at power-on
Zero target speed detection
Chopper stabilization reduces offset drift
Digital output polarity option
Rapid calibration and transition to Running mode
Automatic Gain Control (AGC) during calibration eliminates effects of air gap variations
High accuracy over full operating temperature range
Operation at supply voltages as low as 3.3 V
Package：IM-P
Ordering Information
| Ordering Information | Marking | Option | Class | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|---|---|
| SC9675IM-LRF00-TR-Q | 9675 | LRF00 | Q | -40 ~ 150 | IM-P | Tape & reel | 500/reel |
| SC9675IM-LRF01-TR-Q | 9675 | LRF01 | Q | -40 ~ 150 | IM-P | Tape & reel | 500/reel |
| SC9675IM-LRF10-TR-Q | 9675 | LRF10 | Q | -40 ~ 150 | IM-P | Tape & reel | 500/reel |
| SC9675IM-HRF00-TR-Q | 9675 | HRF00 | Q | -40 ~ 150 | IM-P | Tape & reel | 500/reel |
| SC9675IM-HRF11-TR-Q | 9675 | HRF11 | Q | -40 ~ 150 | IM-P | Tape & reel | 500/reel |
Product Application
Camshaft Phase Sensor
Documents and Resources
Semiment Product Selection Guide
SC9675IM Datasheet
Application Note for SC9675IM
The SC9675 is the first-generation member of the SEMIMENT True Power-On State (TPOS) sensor IC family, offering improved accuracy compared to prior generations, and performing at absolutely zero target speed. An output polarity option allows customization for specific applications. The device incorporates a single Hall-element IC with an optimized custom magnetic circuit that switches in response to magnetic signals. The resulting output of the device is a digital representation of a ferromagnetic target profile.
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