AS5261-HMFP
Product Overview
Category
The AS5261-HMFP belongs to the category of magnetic position sensors.
Use
It is used for accurately measuring the angular position of a magnetic field.
Characteristics
- High accuracy
- Low power consumption
- Small package size
- Digital output
Package
The AS5261-HMFP comes in a small form factor package suitable for various applications.
Essence
The essence of the AS5261-HMFP lies in its precise measurement of angular position using magnetic fields.
Packaging/Quantity
The sensor is typically available in reels or trays, with quantities varying based on customer requirements.
Specifications
- Operating Voltage: 3.0V to 3.6V
- Output Interface: I2C/SPI
- Resolution: 12-bit
- Operating Temperature Range: -40°C to +125°C
- Package Type: SOIC-8
Detailed Pin Configuration
- VDD
- GND
- SDA
- SCL
- ADDR
- PWM
- MAG
- INT
Functional Features
- Contactless angle measurement
- On-chip EEPROM for flexible programming
- High-speed operation
- Low hysteresis and low noise
Advantages
- Accurate and reliable angular position sensing
- Low power consumption extends battery life in portable devices
- Small package size enables integration into space-constrained designs
Disadvantages
- Susceptible to interference from external magnetic fields
- Limited operating temperature range compared to some alternatives
Working Principles
The AS5261-HMFP operates based on the Hall effect, where the magnetic field influences the behavior of electrons in a conductor, resulting in a measurable output that corresponds to the angular position of the magnet.
Detailed Application Field Plans
The AS5261-HMFP is ideal for use in: - Automotive steering angle sensors - Industrial motor control systems - Robotics for joint angle measurement - Consumer electronics for knob and joystick position sensing
Detailed and Complete Alternative Models
- AS5048A: Offers similar functionality with a wider operating temperature range
- TLE5012B: Provides alternative magnetic position sensing with different interface options
In conclusion, the AS5261-HMFP is a highly accurate and compact magnetic position sensor suitable for various applications requiring precise angular position measurement.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät AS5261-HMFP :n soveltamiseen teknisissä ratkaisuissa
What is the AS5261-HMFP?
- The AS5261-HMFP is a high-resolution magnetic position sensor designed for technical solutions requiring accurate angular measurements.
What is the operating voltage range of the AS5261-HMFP?
- The operating voltage range of the AS5261-HMFP is 3.0V to 3.6V.
What is the output interface of the AS5261-HMFP?
- The AS5261-HMFP features a digital output interface using I2C or SPI communication protocols.
What is the resolution of the AS5261-HMFP?
- The AS5261-HMFP offers a high resolution of 12-bit for precise angular measurements.
What are the typical applications of the AS5261-HMFP?
- Typical applications of the AS5261-HMFP include rotary knobs, joysticks, and other input devices in automotive, industrial, and consumer electronics.
Does the AS5261-HMFP support non-contact sensing?
- Yes, the AS5261-HMFP utilizes non-contact magnetic sensing technology for reliable and durable operation.
What is the maximum angular measurement range of the AS5261-HMFP?
- The AS5261-HMFP can measure angles within a range of 0° to 360°.
Is the AS5261-HMFP resistant to environmental interference?
- Yes, the AS5261-HMFP is designed to be resistant to environmental influences such as vibration and EMI.
Can the AS5261-HMFP be used in safety-critical applications?
- The AS5261-HMFP can be utilized in safety-critical applications with appropriate system-level validation and redundancy measures.
What are the key advantages of using the AS5261-HMFP in technical solutions?
- The AS5261-HMFP offers high accuracy, reliability, and flexibility, making it suitable for a wide range of technical solutions requiring precise angular measurements.