A3161

Specifications Internal Current Regulator for 2-Wire Operation Output Slew Rate Controlled 3.5 V to 25 V Operation ... Needs Only An Unregulated Supply Reverse Battery Protection Excellent Temp. Stability Activate with Small, Commerc...

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SeekIC No. : 004260160 Detail

A3161: Specifications Internal Current Regulator for 2-Wire Operation Output Slew Rate Controlled 3.5 V to 25 V Operation ... Needs Only An Unregulated Supply Rev...

floor Price/Ceiling Price

Part Number:
A3161
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Specifications

  • Internal Current Regulator for 2-Wire Operation
  • Output Slew Rate Controlled
  • 3.5 V to 25 V Operation ... Needs Only An Unregulated Supply
  • Reverse Battery Protection
  • Excellent Temp. Stability
  • Activate with Small, Commercially Available Permanent Magnets
  • Small Size
  • Solid-State Reliability ... No Moving Parts
  • Resistant to Physical Stress

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 A3161ELT and A3161EUA are identical except for package.

Each device includes a voltage regulator for operation with supply voltages of 3.5 to 25 volts, reverse battery protection diode, quadratic Hall-voltage generator, temperature compensation circuitry, small-signal amplifier, Schmitt trigger, and a constant-current open-collector output. Noise radiation is limited by control of the output current slew rate.




Description

This Hall-effect switch A3161 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 A3161ELT and A3161EUA are identical except for package.

Each device A3161 includes a voltage regulator for operation with supply voltages of 3.5 to 25 volts, reverse battery protection diode, quadratic Hall-voltage generator, temperature compensation circuitry, small-signal amplifier, Schmitt trigger, and a constant-current open-collector output. Noise radiation is limited by control of the output current slew rate.




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