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Effect Sensor. SS495UA Datasheet

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Effect Sensor. SS495UA Datasheet






SS495UA Sensor. Datasheet pdf. Equivalent




SS495UA Sensor. Datasheet pdf. Equivalent





Part

SS495UA

Description

Linear Hall Effect Sensor



Feature


SS495 Linear Hall Effect Sensor Features Miniature construction Low-Noise Outpu t Good Consistency High sensitivity Hig h reliability 4.5 V to 10.5 V Operation Voltages Magnetically Optimized Packag e Linear output for circuit design flex ibility Temperature range from -40 °C to 150 °C 3 pin SIP (suffix UA) Descr iption SS495 Linear Hall-effect sensor is a small, versatil.
Manufacture

SEC

Datasheet
Download SS495UA Datasheet


SEC SS495UA

SS495UA; e linear Hall-effect device that is oper ated by the magnetic field from a perma nent magnet or an electromagnet. The li near sourcing output voltage is set by the supply voltage and varies in propor tion to the strength of the magnetic fi eld. Specifically, when S495 is in the zero magnetic field conditions, the out put voltage is half of the supply volta ge. When south pol.


SEC SS495UA

es approach the S495 marking surface, th e output voltage will increase linearly with the magnetic field strength; on t he other hand, north pole will cause ou tput voltage decreases linearly with th e increase in magnetic field strength. The integrated circuitry features low n oise output, which makes it unnecessary to use external filtering. It also inc ludes thin film re.


SEC SS495UA

sistors to provide increased temperature stability and accuracy. The linear Hal l sensor has an operating temperature r ange of -40 °C to 150 °C appropriate for commercial, consumer and industrial environments. Typical Applications El ectric vehicles speed regulation pedal Motion detector Gear sensing Motor cont rol Magnetic code reading Ferrous metal detector Current se.

Part

SS495UA

Description

Linear Hall Effect Sensor



Feature


SS495 Linear Hall Effect Sensor Features Miniature construction Low-Noise Outpu t Good Consistency High sensitivity Hig h reliability 4.5 V to 10.5 V Operation Voltages Magnetically Optimized Packag e Linear output for circuit design flex ibility Temperature range from -40 °C to 150 °C 3 pin SIP (suffix UA) Descr iption SS495 Linear Hall-effect sensor is a small, versatil.
Manufacture

SEC

Datasheet
Download SS495UA Datasheet




 SS495UA
SS495
Linear Hall Effect Sensor
Features
Miniature construction
Low-Noise Output
Good Consistency
High sensitivity
High reliability
4.5 V to 10.5 V Operation Voltages
Magnetically Optimized Package
Linear output for circuit design flexibility
Temperature range from -40 °C to 150 °C
3 pin SIP (suffix UA)
Description
SS495 Linear Hall-effect sensor is a small, versatile
linear Hall-effect device that is operated by the magnetic
field from a permanent magnet or an electromagnet. The
linear sourcing output voltage is set by the supply
voltage and varies in proportion to the strength of the
magnetic field. Specifically, when S495 is in the zero
magnetic field conditions, the output voltage is half of
the supply voltage. When south poles approach the S495
marking surface, the output voltage will increase
linearly with the magnetic field strength; on the other
hand, north pole will cause output voltage decreases
linearly with the increase in magnetic field strength. The
integrated circuitry features low noise output, which
makes it unnecessary to use external filtering. It also
includes thin film resistors to provide increased
temperature stability and accuracy. The linear Hall
sensor has an operating temperature range of -40 °C to
150 °C appropriate for commercial, consumer and
industrial environments.
Typical Applications
Electric vehicles speed regulation pedal
Motion detector
Gear sensing
Motor control
Magnetic code reading
Ferrous metal detector
Current sensing
Position sensing
Proximity detector
Functional Block Diagram
1 V2.00 May 1, 2012




 SS495UA
SS495
Linear Hall Effect Sensor
Magnetic Electric Conversion Curve
Pin Definitions and Descriptions
Name
Vdd
Gnd
Output
No
1
2
3
Status
P
P
O
Description
Power Supply
IC Ground
Output
Absolute Maximum Ratings
Parameter
Supply Voltage (operating)
Output Current
Operating Temperature Range
Storage Temperature Range
Symbol
VCC
IOUT
TA
TS
Value
10.5
2
-40~150
-65~150
Units
V
mA
2 V2.00 May 1, 2012




 SS495UA
SS495
Linear Hall Effect Sensor
Electrical CharacteristicsTA =25℃,VCC =5.0V
Parameter
Operating Voltage
Supply Current
Output Current
Response Time
Quiescent Output Voltage
Sensitivity
Min Output Voltage
Max Output Voltage
Symbol
VCC
ICC
IOUT
Tack
Vo
Vout
Test Conditions
Operating
Average
B=0G
TA=25
B=-700G
B=700G
Min
4.5
1.0
3.0
Typ Max Units
5 10.5 V
5 8.0 mA
1.5 mA
3 uS
2.5 V
3.3 3.6 mV/G
0.2 V
4.8 V
Magnetic Field Characteristics
Parameter
Sensitivity
Range of magnetic field strength
Linearity
Operating Temperature
Zero drift
Sensitivity temperature drift
Test Conditions
TA=25
TA≥25
TA<25
Min
3.0
±650
-40
0.10
0.15
0.04
Typ
3.3
±700
1.0
Max
3.6
+150
0.10
0.05
0.185
Units
mV/G
G
/
/
/
Installation Caution:
1. Should be installed by minimizing the mechanical stress on the Hall circuit;
2. On the conditions of ensuring the quality of the welding, the welding temperature and time should be reduced as far
as possible.
3 V2.00 May 1, 2012



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