AS5147P-HTSM

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AS5147P-HTSM

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ROTARY ENCODER MAGNETIC PROG

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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-HTSM is a high-performance magnetic rotary position sensor designed for precision angle measurement. It operates on the Hall effect principle, allowing for contactless and wear-free sensing. The device is particularly suited for automotive, industrial, and robotics applications due to its robust design and high accuracy.
Key features include:
1. Resolution: It offers a 14-bit resolution, providing precise angle measurements.
2. Speed: Capable of operating at high speeds, making it suitable for dynamic applications.
3. Interfaces: Supports various digital interfaces such as SPI and ABI, ensuring easy integration with microcontrollers.
4. Temperature Range: Designed to operate over a wide temperature range, enhancing its reliability in harsh environments.
5. Diagnostics: Built-in diagnostics enhance system safety by providing error detection capabilities.
The AS5147P-HTSM is packaged in a compact form, making it easy to integrate into space-constrained designs. Its ability to deliver accurate and reliable position data makes it a favorable choice for demanding applications requiring precise control and feedback.

Equivalent

The AS5147P-HTSM is a magnetic rotary position sensor. Equivalent products include the AMS AS5147, Infineon's TLE5012B, and Melexis's MLX90316. These alternatives provide similar functionalities such as accurate angular position sensing, though specific features and performance can vary. When selecting an equivalent, consider factors like resolution, interface options, and environmental robustness to ensure compatibility with your application needs.

Features

The AS5147P-HTSM is a high-resolution magnetic rotary position sensor designed for precise angle measurement applications. Key features include:
1. 14-Bit Resolution: Provides highly accurate angular position data.
2. Non-Contact Sensing: Utilizes a magnetic field to determine position, which enhances durability and reduces wear.
3. Fast Response Time: Offers rapid data acquisition suitable for dynamic applications.
4. Daisy Chain Mode: Allows multiple sensors to interface in a series, simplifying wiring and data management.
5. Wide Temperature Range: Operates effectively in harsh environments, typically from -40°C to +150°C.
6. SPI Interface: Supports Serial Peripheral Interface for easy integration with microcontrollers and digital systems.
7. Incremental Output: Offers additional A/B quadrature signals for compatibility with encoder applications.
8. Low Power Consumption: Designed for energy efficiency without sacrificing performance.
9. End-of-Line Calibration: Facilitates on-site customization and calibration for specific application needs.
These features make the AS5147P-HTSM suitable for a variety of industrial, automotive, and robotics applications where precision and reliability are paramount.

Pinout

The AS5147P-HTSM is a magnetic rotary position sensor IC with a 14-bit resolution for angle detection and a 12-bit resolution for linear motion sensing. It typically comes in a TSSOP-14 (Thin Shrink Small Outline Package) configuration. The TSSOP-14 package includes 14 pins in total.
Key pin functions generally include:
- VDD: Power supply pin.
- VSS/GND: Ground pin.
- SDA/SCL: Serial data and clock for I²C interface.
- MISO/MOSI/SCLK/CS: SPI interface pins for communication.
- PWM: Pulse Width Modulation output.
- PROG: Programming pin or for test purposes.
- Pins for incremental ABI quadrature outputs: Used for encoder emulation.
These pins facilitate various communication protocols including SPI, I²C, and ABI interfaces, enabling it to be used in a wide range of applications requiring precise angular measurement and feedback. Remember, the exact pin configuration and function can vary slightly, so always refer to the specific datasheet for the device.

Manufacturer

The AS5147P-HTSM is manufactured by ams AG, a company that specializes in designing and manufacturing high-performance sensor solutions. ams AG is known for its expertise in sensor technologies, particularly in optical, image, and other sensor components. The company serves various industries, including consumer electronics, automotive, healthcare, and industrial applications, providing advanced solutions that enhance the functionality and efficiency of electronic devices.
ams AG is recognized for its innovative approach and commitment to quality, developing products that offer precision, reliability, and efficiency. The AS5147P-HTSM, for instance, is a magnetic rotary position sensor, which reflects the company's focus on providing cutting-edge sensor technology that meets the demanding needs of modern electronic systems. Through its range of sensor products, ams AG plays a crucial role in enabling new capabilities in various applications, contributing to advancements in technology and electronics.

Application

The AS5147P-HTSM is a magnetic rotary position sensor designed for high-precision angular measurement. Its primary application areas include automotive systems, such as electronic power steering and throttle position sensing. It is also used in industrial automation for motor control and robotics, providing accurate position feedback. Additionally, the sensor is suitable for consumer electronics, particularly in devices that require precise motion control, such as gaming controllers and camera stabilization systems. Its robust design makes it ideal for harsh environments, expanding its use to various applications requiring durability and reliability.

Package

The AS5147P-HTSM is typically provided in a TSSOP (Thin Shrink Small Outline Package) form.

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