A1642
Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor IC with Continuous Calibration
FEATURES AND BENEFITS
▪ 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
switch points ▪ Automatic Offset Adjustment (AOA) for signal processing
optimization ▪ True zero-speed operation ▪ Undervoltage lockout ▪ Wide operating voltage range ▪ Wide-lead package suitable for welding external
components directly to the package leads or for welding the device ...