Part Details for AS5147P-HTST by ams
Results Overview of AS5147P-HTST by ams
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AS5147P-HTST Information
AS5147P-HTST by ams is a Rotary Position Sensor.
Rotary Position Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Part Details for AS5147P-HTST
AS5147P-HTST CAD Models
AS5147P-HTST Part Data Attributes
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AS5147P-HTST
ams
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Datasheet
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AS5147P-HTST
ams
AS5147P-HTST
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | AMS AG | |
| Reach Compliance Code | compliant | |
| Additional Feature | IT ALSO OPERATES AT 5 V NOMINAL SUPPLY VOLTAGE | |
| Body Breadth | 4.4 mm | |
| Body Height | 1.2 mm | |
| Body Length or Diameter | 5 mm | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Operating Current-Max | 15 mA | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Interface Type | 4-WIRE INTERFACE | |
| Output Range | 4.5-5.4V | |
| Output Type | DIGITAL CURRENT | |
| Package Shape/Style | RECTANGULAR | |
| Sensors/Transducers Type | ROTARY POSITION SENSOR,HALL EFFECT | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Surface Mount | YES | |
| Terminal Finish | TIN | |
| Termination Type | SOLDER |
AS5147P-HTST Frequently Asked Questions (FAQ)
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Ams OSRAM recommends a 4-layer PCB with a solid ground plane and a separate power plane for the analog and digital supplies. The sensor should be placed as close as possible to the magnet, and the PCB layout should minimize noise and interference.
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Calibration involves adjusting the zero-point and sensitivity of the sensor to match the specific magnet and application. Ams OSRAM provides a calibration procedure in the datasheet, which involves rotating the magnet 360° and recording the output values to determine the zero-point and sensitivity.
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The AS5147P-HTST is rated for operation from -40°C to 150°C, but the accuracy and linearity of the sensor may degrade at extreme temperatures. Ams OSRAM recommends operating the sensor within the -20°C to 125°C range for optimal performance.
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The AS5147P-HTST outputs a 14-bit digital signal that represents the angular position of the magnet. The output data can be processed using a microcontroller or a dedicated IC, and can be filtered or averaged to reduce noise and improve accuracy.
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Ams OSRAM recommends using a diametrically magnetized magnet with a diameter of 2-5 mm and a height of 1-2 mm. The magnet should be made of a high-coercivity material such as NdFeB or SmCo, and should be centered on the sensor axis.