AS5147-HTSM

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AS5147-HTSM

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ROTARY ENCODER MAGNETIC PROG

  • Fabricanteams-OSRAM USA Inc.

  • Peça do Fabricante #AS5147-HTSM

  • Ficha Técnica AS5147-HTSM DataSheet

  • Em Estoque14850

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Especificações

Atributo Valor
Part Status Active
DigiKey Programmable Not Verified
Encoder Type Magnetic
Output Type Commutation, PWM, SPI, Quadrature with index (Incremental)
Pulses per Revolution Programmable
Voltage - Supply 3V ~ 3.6V, 4.5V ~ 5.5V
Actuator Type External Magnet, Not Included
Detent No
Built in Switch No
Mounting Type Surface Mount
Termination Style SMD (SMT) Tab
Base Product Number AS5147
Grade Automotive
Qualification AEC-Q100

Visão Geral

Description

The AS5147-HTSM is a high-resolution rotary magnetic position sensor designed for precise angular measurement in demanding environments. It employs a Hall-effect sensor array to detect the position of a magnetic field, typically from a diametrically magnetized magnet attached to a rotating shaft. This sensor provides absolute position data with 14-bit resolution and can output both incremental and serial data, making it versatile for various applications.
Key features include support for a wide temperature range, high-speed operation, and robust performance against external magnetic fields and mechanical misalignments. The AS5147-HTSM is commonly used in applications like motor control, robotics, and industrial automation, where accurate and reliable position feedback is critical. Its small form factor and energy-efficient design make it suitable for compact and battery-operated devices. Additionally, it offers diagnostic features for enhanced safety and reliability in critical systems. Overall, the AS5147-HTSM is a highly capable sensor for precise rotary position measurement in challenging conditions.

Equivalent

The AS5147-HTSM is a high-resolution rotary magnetic position sensor. Equivalent products include the AMS AS5048, Melexis MLX90316, Infineon TLE5012B, and the Texas Instruments TMAG5170. These alternatives provide similar magnetic rotary sensing capabilities but may differ in features such as resolution, interface, and operating temperature range. Always check the datasheets to ensure compatibility with your specific application requirements.

Features

The AS5147-HTSM is a high-resolution rotary magnetic position sensor designed for accurate angle measurement. Key features include:
1. 14-bit Resolution: It provides a high-resolution angular position output, enhancing precision in applications.
2. High-Speed Operation: Capable of reading up to 28,000 revolutions per minute (RPM), suitable for dynamic environments.
3. Non-Contact Sensing: Utilizes a magnetic field to determine position, reducing wear and tear and improving durability.
4. Digital Interface: Offers various output interfaces such as SPI, SSI, and PWM for easy integration with digital systems.
5. Robust Design: The sensor is designed for high-temperature environments, making it suitable for harsh conditions.
6. Automatic Gain Control (AGC): Ensures consistent performance by compensating for variations in magnet strength or air gap.
7. Daisy Chain Capability: Allows multiple sensors to be connected in series, reducing wiring complexity.
8. Error Detection: Includes diagnostic features for detecting errors and ensuring system reliability.
These features make the AS5147-HTSM ideal for applications in automotive, industrial, and robotics sectors where precision and reliability are critical.

Pinout

The AS5147-HTSM is a magnetic rotary position sensor with a 14-bit resolution for accurate angle measurement. It typically comes in a TSSOP-14 package, which means it has 14 pins.
The primary functions of the AS5147-HTSM include:
1. Angle Measurement: It provides precise angular position data, suitable for motor feedback and position sensing applications.
2. Standard Interfaces: It supports various communication interfaces such as SPI and ABI (Quadrature), allowing for easy integration with microcontrollers and other systems.
3. Diagnostics: The sensor includes diagnostic features to ensure reliable operation and error detection.
4. Low Power Mode: It offers a low-power mode for energy-efficient applications.
The AS5147-HTSM is designed for high reliability and accuracy in demanding environments, making it suitable for automotive, industrial, and consumer applications.

Manufacturer

The AS5147-HTSM is manufactured by ams AG. ams AG is a company that specializes in the design and production of advanced sensor solutions. It focuses on developing high-performance analog and mixed-signal semiconductors. Their products are used in a wide range of applications, including consumer electronics, automotive, industrial, and medical devices. ams AG is known for its innovation in sensor technology, providing solutions that enhance the capabilities of various electronic systems.

Application

The AS5147-HTSM is a high-temperature, contactless magnetic rotary position sensor designed for precise angle measurements. Its key application areas include automotive systems, where it is used in steering angle sensors, throttle position sensing, and transmission position feedback. It is also employed in industrial automation for motor control and robotic arms, ensuring accurate position sensing in harsh environments. Additionally, the sensor is suitable for use in renewable energy systems, such as wind turbine position monitoring, and in aerospace applications for position sensing of control surfaces. Its robustness and precision make it ideal for applications demanding high reliability and accuracy under extreme conditions.

Package

The AS5147-HTSM is a magnetic rotary position sensor, typically provided in a TSSOP (Thin Shrink Small Outline Package) form factor. This package type is compact and suitable for surface mounting on PCBs, offering reliable performance in various industrial and automotive applications.

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