AS1714数据手册ANGSemi中文资料规格书

描述 Description

Using BiCMOS process, the AS1914 is designed for high performance unipolar detection hall-effect application, such as home appliances, rotor position sensing, brushless DC motor etc. The hall IC integrated an on-chip hall voltage generator for magnetic sensing, a comparator that amplifiers the hall voltage, hall sensor with dynamic offset cancellation system, an pull-up resistance, and a Schmitt trigger to provide switching hysteresis for noise rejection, and a voltage regulator for operation with supply voltage of 2.8V to 24V.

特性 Features

●  High Performance BiCMOS Process Tech.
●  Input Voltage Range : 2.8V to 24V
●  Resistant to physical stress
●  Unipolar Latch Operation
●  High Sensitivity Hall Sensor
●  High Chopping Frequency
●  Magnetic Sensitivity (typical)BOP=75Gauss, BRP=55Gauss
●  Need Pull-up Resistance
●  Reverse Voltage Protection: -20V
●  Over Voltage Protection: 28V
●  Small Solution Size
●  RoHS Compliant
●  SIP-3L and SOT23-3L Packages
●  -40℃ to +125 ℃ Temperature Range