AS1603 Latch Detection High Performance Hall-Effect Sensor IC Datasheet
●Using BiCMOS process, the AS1603 is designed for high performance latch detection hall-effect application, such as automotive, industrial, electric tools, 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 open drain output, 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.
●AC1603 is designed to respond to alternating North and South poles. White the magnetic flux density (B) is larger than operate point (B-OP), the output will be turned on (low), the output is held until the magnetic flux density (B) is lower than release point (B-RP), then turn off (high).
●The device is available in SIP-3L, TO-92S and SOT23-3L Package and is rated over the -40°C to 150°C. the package is RoHS compliant.
■Features:
●High Performance BiCMOS Process Tech.
●Input Voltage Range : 2.8V to 24V
●Resistant to physical stress
●Bipolar Latch Operation
●High Sensitivity Hall Sensor
●High Chopping Frequency
●Magnetic Sensitivity (typical)
◆B-OP=17Gauss, B-RP=-17Gauss
●Open Drain Output
●Small Solution Size
●RoHS Compliant
●SIP-3L, TO-92S and SOT23-3L Packages
●-40℃ to +150 ℃ Temperature Range
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Latch Detection High Performance Hall-Effect Sensor IC 、 Magnetic Sensor IC |
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[ Electric Tools ][ Automotive ][ Home appliances ][ Industrial ][ Rotor Position Sensing ][ Flow Meters ][ Brushless DC Motor ][ Brushless DC Fan ][ Speed Measurement ][ Revolution Counting ][ Valve ][ Solenoid Status ][ Proximity Sensing ][ Tachometers ][ Magnetic Encoder ] |
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Datasheet |
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Please see the document for details |
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SIP-3L;TO-92S;SOT23-3L |
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English Chinese Chinese and English Japanese |
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25, March. 2015 |
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Version 1.1 |
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987 KB |
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