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Nanjing Ouzhuo Technology Co.,Ltd
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 Click to enlarge image
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 Model Number |
OH49E |
General Description
OH49E linear Hall-effect integrated circuit based on Hall-effect principle, includes a voltage regulator, Hall-voltage generator, linear amplifier, and emitter-follower output stage. The output of the ICs changes linearly with the magnetic flux density of the input.
Features
Small Size
High Accuracy
High Sensitivity
Excellent Reliability
Low Power
Typical applications
Motion Detector
Gear Tooth Sensors
Proximity Detector
Speed Regulator for Sports Appliance
Current Detecting Sensor
Absolute Maximum Rating
Supply Voltag
VCC렁렁렁렁렁렁렁� 9V
Operating Temperature Range
TA렁렁렁렁렁렁렁렁� -40～85 °C
Storage Temperature Range
TS 렁렁렁렁렁렁렁렁�-65～150°C
Electrical & Magnetic Characteristics (TA=25°C Vcc=5.0V)
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Parameter |
Symbol |
＆#118alue |
Unit |
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Supply current |
Icc |
≤8 |
mA |
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Quiescent Output Voltage |
Vo |
2.5±0.1 |
V |
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Sensitivity |
S |
15～20 |
mV/mT |
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Output upper Limit Voltage |
VT |
≥4.2 |
V |
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Output Lower Limit Voltage |
VL |
≤1 |
V |
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