A1642LK Overview
A1642LK Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor with Continuous Calibration The A1642 is an optimized Hall effect sensing integrated circuit that provides a user-friendly solution for true zero-speed digital ring-magnet sensing in two-wire applications. This small package can be easily assembled and used in conjunction with a wide variety of target shapes and sizes. The integrated...
A1642LK Key Features
- Running mode calibration for continuous optimization
- Single chip IC for high reliability
- Internal current regulator for 2-wire operation
- Precise duty cycle signal over operating temperature range
- Large operating air gaps
- Automatic Gain Control (AGC) for air gap independent switchpoints
- Automatic Offset Adjustment (AOA) for signal processing optimization
- True zero-speed operation
- Undervoltage lockout
- Wide operating voltage range
A1642LK Applications
- Running mode calibration for continuous optimization
- Single chip IC for high reliability
- Internal current regulator for 2-wire operation
