AS5311-ATST

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AS5311-ATST

+BOM

ROTARY ENCODER MAGNETIC

  • 제조업체에임스

  • 제조업체 부품 #AS5311-ATST

  • 패키지 TSSOP-20

  • 재고2260

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR)
ProductStatus Active
EncoderType Magnetic
OutputType PWM
Voltage-Supply 3.3V, 5V
ActuatorType External Magnet, Not Included
Detent No
BuiltinSwitch No
MountingType Surface Mount
TerminationStyle SMD (SMT) Tab

개요

Description

The AS5311-ATST is a high-resolution magnetic linear encoder developed by ams (now part of ams OSRAM). It is designed for precise linear motion sensing and position feedback applications. The device uses a magnetic strip to determine the absolute position with a resolution down to 1 micron. The AS5311-ATST is particularly suited for applications requiring accurate position detection, such as in industrial automation, robotics, and medical equipment.
Key features of the AS5311-ATST include its contactless operation, which enhances durability and reliability by eliminating mechanical wear, and its ability to operate in harsh environments. It also offers a simple interface for ease of integration into various systems. The encoder delivers robust performance with immunity to dust, dirt, and other contaminants, making it suitable for challenging operating conditions.
Overall, the AS5311-ATST provides a cost-effective solution for high-precision linear position sensing, offering exceptional accuracy and reliability for demanding applications.

Equivalent

The AS5311-ATST is a magnetic linear encoder IC used for position sensing. Equivalent products from other manufacturers include:
1. AMS: AS5311 series variants.
2. Broadcom: AEAT-6010 (for rotary applications, though similar in magnetic sensing).
3. Renesas: AEAT-9000 series (for rotary applications, magnetic encoder).
4. Allegro MicroSystems: A1335 series (for linear and rotary position sensing).
These alternatives may vary in specific features, so it's important to review their datasheets for compatibility with your application.

Features

The AS5311-ATST is a high-resolution magnetic linear encoder IC designed for precise position sensing. Key features include:
1. High Resolution: Offers a 12-bit resolution, capable of detecting minute positional changes for enhanced accuracy.
2. Non-contact Operation: Utilizes magnetic sensing, eliminating the need for contact-based sensing mechanisms, thus reducing wear and tear.
3. Incremental Outputs: Provides quadrature A/B outputs for incremental position information, facilitating easy interfacing with digital systems.
4. Magnetic Strip Compatibility: Designed to work with multi-pole magnetic strips, allowing for flexible applications in various environments.
5. Wide Operating Range: Functions over a broad temperature range and maintains performance in challenging conditions, making it suitable for industrial applications.
6. Low Power Consumption: Optimized for energy efficiency, making it suitable for battery-operated devices.
7. Integrated Diagnostics: Features built-in diagnostic tools for error detection and correction, enhancing reliability and ease of maintenance.
These features make the AS5311-ATST an ideal choice for applications requiring precise linear position sensing, such as robotics, industrial automation, and motor control.

Pinout

The AS5311-ATST is a magnetic linear encoder IC designed for high-resolution linear motion sensing applications. It features a total of 20 pins. The primary function of the AS5311 is to read the position of a magnetic field along a linear path, converting this position into a digital output. This sensor provides incremental output signals similar to an optical encoder, with a resolution of up to 0.488 micrometers per step, making it suitable for precise position measurement tasks.
These pins include connections for power supply, incremental quadrature outputs (A, B), UVW commutation signals for motor control, a serial interface for configuration and output reading, and additional pins for functions such as index output, programming, and diagnostics. The AS5311 is commonly used in applications requiring precise linear motion sensing, such as in robotics, industrial automation, and motor control systems.

Manufacturer

The AS5311-ATST is manufactured by ams AG, a company that specializes in designing and manufacturing advanced sensor solutions. Ams AG is known for producing high-performance sensor technologies, including optical sensors, image sensors, environmental sensors, and audio sensors. The company operates in various sectors, including consumer electronics, automotive, industrial, and healthcare, providing innovative solutions that enhance the performance and functionality of electronic devices. Ams AG's products are often used in applications requiring precise measurement and detection capabilities.

Application

The AS5311-ATST is a magnetic linear encoder IC used primarily for precise position sensing and control applications. Key application areas include:
1. Industrial Automation: For precise positioning in robotic arms and automated machinery.
2. Motor Control: In servomotors and stepper motors for accurate rotational and linear movement.
3. Medical Devices: Used in devices requiring high precision, such as imaging equipment.
4. Consumer Electronics: For precision control in devices like 3D printers.
5. Measurement and Instrumentation: In systems that require exact position measurement.
6. Aerospace and Defense: For navigation and control systems needing high reliability and precision.
These applications leverage the encoder's ability to deliver precise and linear position feedback.

Package

The AS5311-ATST is a magnetic linear encoder IC manufactured by ams AG. It typically comes in a compact, lead-free, TSSOP (Thin Shrink Small Outline Package) package, which is ideal for applications requiring precise linear position sensing while maintaining a small footprint.

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