Specifications Internal Current Regulator for 2-Wire Operation Output Slew Rate Controlled 3.5 V to 24 V Operation ... Needs Only An Unregulated Supply Reverse Battery Protection Excellent Temperature Stability Activate with Small, C...
A3163: Specifications Internal Current Regulator for 2-Wire Operation Output Slew Rate Controlled 3.5 V to 24 V Operation ... Needs Only An Unregulated Supply Rev...
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This Hall-effect switch is a monolithic integrated circuit designed to operate continuously over extended temperatures to +85°C. The unipolar switching characteristic makes this device ideal for use with a simple bar or rod magnet. The A3163ELT and A3163EUA are identical except for package.
Each device includes a voltage regulator for operation with supply voltages of 3.5 to 24 volts, reverse-battery protection diode, quadratic Hall-voltage generator for low offset, temperature compensation circuitry, small-signal amplifier, Schmitt trigger, and a constant-current open-collector output, wired internally for true 2-wire operation. Noise radiation is limited by control of the output current slew rate.
Description
This Hall-effect switch A3163 is a monolithic integrated circuit designed to operate continuously over extended temperatures to +85°C. The unipolar switching characteristic makes this device ideal for use with a simple bar or rod magnet. The A3163ELT and A3163EUA are identical except for package.
Each device A3163 includes a voltage regulator for operation with supply voltages of 3.5 to 24 volts, reverse-battery protection diode, quadratic Hall-voltage generator for low offset, temperature compensation circuitry, small-signal amplifier, Schmitt trigger, and a constant-current open-collector output, wired internally for true 2-wire operation. Noise radiation is limited by control of the output current slew rate.