AS5147P-HTST

Images are for reference only

AS5147P-HTST

+BOM

ROTARY ENCODER MAGNETIC PROG

365 Days Quality Guarantee

7*24 hours service quarantee

90-day after-sales guarantee

Genuine Product Guarantee

Specifications

Attribute Value
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

Overview

Description

The AS5147P-HTST is a high-resolution, 14-bit rotary position sensor designed for accurate angular measurement in a wide range of applications. It utilizes magnetic field sensing technology to deliver precise and contactless position sensing, ideal for use in environments requiring reliable and robust performance. The device supports both SPI and I²C interfaces, allowing flexible integration into various systems.
Key features include a 14-bit resolution for detailed angle measurement, robust immunity to external magnetic stray fields, and a wide operational temperature range, making it suitable for industrial and automotive environments. The AS5147P-HTST also offers a fast response time and low latency, which are crucial for dynamic applications such as motor control and robotics.
In addition to its technical specifications, it supports incremental output signals and can be paired with a simple magnet for non-contact operation. This sensor is commonly used in applications where precision, durability, and ease of integration are paramount.

Equivalent

The AS5147P-HTST is a magnetic rotary position sensor from ams. Equivalent products include the following:
1. AMS AS5048A: Similar magnetic rotary sensor with comparable resolution.
2. Microchip/Micrel MICRF219: Offers similar functionality in different applications.
3. Broadcom AEAT-8800-Q24: A magnetic encoder with similar features.
4. Allegro A1335: Provides similar high-resolution angle sensing.
These alternatives may differ in specifications and package types, so ensure compatibility with your specific application requirements.

Features

The AS5147P-HTST is a high-performance magnetic rotary position sensor designed for accurate angular measurement. It features a 14-bit resolution, providing precise angle measurements with a small angular error. The sensor operates over a wide temperature range, making it suitable for harsh environments. It offers both absolute and incremental outputs, including a PWM interface and ABI (Quadrature) signals, enabling versatile integration into various systems.
The AS5147P-HTST also supports a fast data acquisition rate, allowing for real-time position tracking in dynamic applications. It includes diagnostic features for enhanced reliability and an automatic self-calibration function that compensates for magnetic misalignment. Additionally, the sensor comes in a compact, surface-mount package, facilitating easy integration into space-constrained designs.
The device operates with low power consumption, making it suitable for battery-operated applications. It is commonly used in automotive, industrial, and robotics applications, where precise and reliable position sensing is critical.

Pinout

The AS5147P-HTST is a magnetic rotary position sensor IC. It utilizes an SPI interface for communication and offers high-resolution angular position sensing. The IC typically comes in a TSSOP-14 package, meaning it has a pin count of 14.
Key functions include:
1. Angular Position Sensing: Provides precise measurement of absolute angular position.
2. High-Speed Operation: Capable of operating at high speeds for dynamic applications.
3. Magnetic Field Sensing: Uses Hall effect technology to determine position relative to a magnetic field, suitable for contactless sensing.
4. SPI Interface: Facilitates communication with microcontrollers or processors.
5. Incremental Outputs: Offers A/B quadrature signals for rotary encoder applications.
6. Diagnostic Features: Includes built-in diagnostics for reliability in critical applications.
7. Programmable Options: The device can be configured for various operational modes and output formats.
These features make the AS5147P-HTST suitable for applications like motor position sensors, robotics, and industrial automation.

Manufacturer

The AS5147P-HTST is manufactured by ams AG, a company specializing in sensor solutions. Ams AG is known for designing and manufacturing high-performance sensor ICs (integrated circuits) that are used in a variety of applications, including automotive, consumer electronics, industrial, and medical industries. The company's products often focus on advanced sensing technologies, including optical, imaging, and magnetic sensors, to enhance interface and measurement capabilities. Ams AG is recognized for its innovation and quality in producing components that contribute to the development of smart devices and systems.

Application

The AS5147P-HTST is a magnetic rotary position sensor designed for precise angle measurement. Its key application areas include:
1. Industrial Automation: Used in robotic arms and CNC machines for accurate position feedback.
2. Automotive: Applied in steering systems, throttle control, and pedal position sensing for better vehicle dynamics.
3. Consumer Electronics: Utilized in gaming controllers and joysticks for precise movement detection.
4. Renewable Energy: Employed in wind turbine pitch and yaw control systems.
5. Medical Devices: Incorporated in equipment requiring precise motion control, like robotic surgery tools.
These applications benefit from its high-resolution, low-latency output, and robust design suitable for harsh environments.

Package

The AS5147P-HTST is a magnetic rotary position sensor from ams, provided in a thin small shrink package (TSSOP) with 14 pins. This package type is compact and suitable for surface-mount technology, making it ideal for integration into various electronic designs requiring precise angular position sensing.

Products related to AS5147P-HTST