MAX9925 Description
The MAX9924 MAX9927 variable reluctance (VR or magnetic coil) sensor interface devices are ideal for position and speed sensing for automotive crankshafts, camshafts, transmission shafts, etc. These devices integrate a precision amplifier and parator with selectable adaptive peak threshold and zero-crossing circuit blocks that generate robust output pulses even in the presence of substantial system noise or...
MAX9925 Key Features
- Differential Input Stage Provides Enhanced Noise Immunity
- Precision Amplifier and parator Allows Small-Signal Detection
- User-Enabled Internal Adaptive Peak Threshold or Flexible External Threshold
- Zero-Crossing Detection Provides Accurate Phase Information