1.1 Features
⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi
⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM)
⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift
⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃
1.2 Applications
⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation
⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders
1.3 Description
The ZC290x are series of Hall-effect sensor ICs that feature with temperature stable Hall signalconditioning chains with background dynamic offset compensation, a comparator,configurable voltage references and an open-drain output stage.The on-chip Hall sensor converts the magnetic flux through the chip to Hall signal voltage.The internal comparator compares the voltage with the predefined reference voltage. Theopen-drain output transistor is then switched on and off accordingly
⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi
⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM)
⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift
⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃
1.2 Applications
⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation
⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders
1.3 Description
The ZC290x are series of Hall-effect sensor ICs that feature with temperature stable Hall signalconditioning chains with background dynamic offset compensation, a comparator,configurable voltage references and an open-drain output stage.The on-chip Hall sensor converts the magnetic flux through the chip to Hall signal voltage.The internal comparator compares the voltage with the predefined reference voltage. Theopen-drain output transistor is then switched on and off accordingly
