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SS400 Series Unipolar Hall-Effect Digital Position Sensor سنسور اثر هال پکیج TO-92S

کاربرد:
سنجش لرزش، سطح مایع، وزن، موقعیت، جریان
کنترل موتور
خواندن کد مغناطیسی
فلزیاب

Description:
SS400 Series position sensors have a thermally balanced integrated circuit over the full temperature range. The negative compensation slope is optimized to match the negative temperature coefficient of lower-cost magnets. Bipolar, latching and unipolar magnetics are available.
Bandgap regulation provides extremely stable operation over 3.8V DC to 30V DC supply voltage range.

NOTE: Interruption of power to a latching device may cause the output to change state when power is restored. If a magnetic field of sufficient strength is present, the sensor output will be in the condition dictated by the magnetic field.  

Applications:
Speed and RPM sensor
Brushless DC motor commutation
Motor and fan control
Magnetic encoding
Tachometer, counter pickup
Disc speed, tape rotation sensing
Flow-rate sensing

Features:
Product: Type Hall-Effect Digital Position Sensor IC Package
Package Style: Radial Lead IC (TO-92)
Series Name: SS40
Supply Voltage: 3.8V DC to 30.0V DC
Output Type: Sink
Package material: Plaskon 3300H
Termination Type: PC Board
Magnetic Actuation Type: Unipolar
Operating Temperature Range: -40 °C to 150 °C [-40 °F to 302 °F]
Storage Temperature: -65 °C to 160 °C [-85 °F to 320 °F]
Output Voltage: 0.4V DC max
Switching Time Rise: (10 % to 90 %) 1.5 µs max
Switching Time Fall: (90 % to 10 %) 1.5 µs max
Supply Current(max. @ 25 °C): 10 mA
Output Current (max.): 20 mA
Operate Point @ 25 °C: 18.0 mT [180 G] max
Release Point @ 25 °C: 7.5 mT [75 G] min
Leakage Current: max. 10 µA
Differential: 0.5 mT [5 G] min