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US5781

Features: · Chopper stabilized amplifier stage· New miniature package / thin, high reliability package· Operation down to 3.5V· CMOS for optimum stability, quality, and costApplication· Solid state switch· Limit switch· Current limit· InterrupterSpecificationsSupply Voltage (Operating), VDD.... 3....

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SeekIC No. : 004538674 Detail

US5781: Features: · Chopper stabilized amplifier stage· New miniature package / thin, high reliability package· Operation down to 3.5V· CMOS for optimum stability, quality, and costApplication· Solid state ...

US5781 Data Sheet

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Part Number:
US5781
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: 2024/12/19

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Product Details

Description



Features:

· Chopper stabilized amplifier stage
· New miniature package / thin, high reliability package
· Operation down to 3.5V
· CMOS for optimum stability, quality, and cost


Application

· Solid state switch
· Limit switch
· Current limit
· Interrupter


Specifications

Supply Voltage (Operating), VDD.... 3.5V to 24V
Supply Current (Fault), IDD ...........50mA
Output Voltage, VOUT .......... 3.5V to 24V
Output Current (Fault), IOUT ..........50mA
Power Dissipation, PD 100mW
Operating Temperature Range, TA ..-40 to 150°C
Storage Temperature Range, TS...  -65 to 150°C
Maximum Junction Temp, TJ ..........  175°C
ESD Sensitivity (All Pins) ............+/- 2KV


Description

The US5781 is a unipolar Hall effect sensor IC fabricated from mixed signal CMOS technology. It incorporates advanced chopper stabilization techniques to provide accurate and stable magnetic switch points. There are many applications for this sensor US5781 in addition to those listed above. The design, specifications and performance have been optimized for applications of solid state switches.

The output transistor of US5781 will be switched on (BOP) in the presence of a sufficiently strong South pole magnetic field facing the marked side of the package. Similarly, the output will be switched off (BRP) in the presence of a weaker South field and remain off with "0" field. The SOT-23 device US5781 is reversed from the UA package. The SOT-23 output transistor will be switched on (BOP) in the presence of a sufficiently strong North pole magnetic field subjected to the marked face.




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