Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| EncoderType | Magnetic |
| OutputType | PWM |
| PulsesperRevolution | 512 |
| Voltage-Supply | 4.5V ~ 5.5V |
| ActuatorType | External Magnet, Not Included |
| Detent | No |
| BuiltinSwitch | No |
| MountingType | Surface Mount |
| TerminationStyle | SMD (SMT) Tab |
Tổng quan
Description
The AS5040-ASST refers to an evaluation kit or a starter kit used for the AS5040, a magnetic rotary encoder from AMS (now ams OSRAM). The AS5040 is a contactless sensor that provides precise angular measurement by detecting the magnetic field intensity of a rotating magnet placed above the IC. This sensor is commonly used in applications requiring accurate angle measurements, such as motor control, robotics, and industrial automation.
The AS5040-ASST typically includes the necessary hardware and software to facilitate the testing and evaluation of the AS5040 encoder’s capabilities. It allows developers to easily interface with the sensor, enabling them to experiment and integrate the encoder into their designs. The kit usually features a printed circuit board (PCB) with connectors for easy attachment to the AS5040, along with any additional components needed for a complete setup.
This evaluation tool is invaluable for engineers and developers who need to assess the performance of the AS5040 in their specific applications before committing to full-scale production or integration.
The AS5040-ASST typically includes the necessary hardware and software to facilitate the testing and evaluation of the AS5040 encoder’s capabilities. It allows developers to easily interface with the sensor, enabling them to experiment and integrate the encoder into their designs. The kit usually features a printed circuit board (PCB) with connectors for easy attachment to the AS5040, along with any additional components needed for a complete setup.
This evaluation tool is invaluable for engineers and developers who need to assess the performance of the AS5040 in their specific applications before committing to full-scale production or integration.
Equivalent
The AS5040-ASST is a magnetic rotary encoder IC. Equivalent products include:
1. AMS AS5048 - A more advanced encoder from the same manufacturer with higher resolution.
2. RLS RM08 - A magnetic rotary encoder offering similar functionality.
3. Broadcom AEAT-6012 - A magnetic encoder with similar capabilities.
4. Melexis MLX90316 - Another magnetic rotary encoder with comparable features.
When selecting an equivalent, ensure compatibility in terms of resolution, interface, and electrical specifications.
1. AMS AS5048 - A more advanced encoder from the same manufacturer with higher resolution.
2. RLS RM08 - A magnetic rotary encoder offering similar functionality.
3. Broadcom AEAT-6012 - A magnetic encoder with similar capabilities.
4. Melexis MLX90316 - Another magnetic rotary encoder with comparable features.
When selecting an equivalent, ensure compatibility in terms of resolution, interface, and electrical specifications.
Features
The AS5040-ASST is a magnetic rotary encoder IC designed for precise angular position sensing. Key features include:
1. 12-bit Resolution: Offers high precision with 4096 positions per revolution.
2. Magnetic Sensing: Utilizes a non-contacting magnetic principle for robust performance in harsh environments.
3. Full Turn Measurement: Capable of a complete 360-degree measurement range.
4. Incremental Outputs: Provides quadrature A/B outputs for incremental encoder functionality.
5. SSI Interface: Features a Serial Synchronous Interface for digital communication.
6. PWM Output: Includes a pulse-width modulation output for angle data representation.
7. Programmable Zero Position: Allows customization of the zero reference point.
8. Built-in Diagnostics: Provides error flags for system integrity monitoring.
9. Low Power Consumption: Designed for energy-efficient applications.
10. Compact Package: Available in a small, easy-to-integrate package suitable for various applications.
These features make the AS5040-ASST ideal for applications requiring precise and reliable position measurement, such as motor control, robotics, and automotive systems.
1. 12-bit Resolution: Offers high precision with 4096 positions per revolution.
2. Magnetic Sensing: Utilizes a non-contacting magnetic principle for robust performance in harsh environments.
3. Full Turn Measurement: Capable of a complete 360-degree measurement range.
4. Incremental Outputs: Provides quadrature A/B outputs for incremental encoder functionality.
5. SSI Interface: Features a Serial Synchronous Interface for digital communication.
6. PWM Output: Includes a pulse-width modulation output for angle data representation.
7. Programmable Zero Position: Allows customization of the zero reference point.
8. Built-in Diagnostics: Provides error flags for system integrity monitoring.
9. Low Power Consumption: Designed for energy-efficient applications.
10. Compact Package: Available in a small, easy-to-integrate package suitable for various applications.
These features make the AS5040-ASST ideal for applications requiring precise and reliable position measurement, such as motor control, robotics, and automotive systems.
Pinout
The AS5040-ASST is a magnetic rotary encoder IC used for precise angular measurement. It typically comes in a 16-pin SSOP (Shrink Small Outline Package) configuration. The primary function of the AS5040-ASST is to convert the angular position of a magnet into a digital signal, providing accurate position feedback for various applications like motor control and robotics.
Key pins and their functions include:
1. VDD - Power supply input.
2. VSS - Ground.
3. DO - Data output for serial communication.
4. CLK - Clock input for synchronous data transfer.
5. CSn - Chip select for enabling the device.
6. PDIO - Pin for programming and I/O purposes.
7. ABI - Incremental output signals (A, B, Index).
8. PROG - Used for programming the device.
The encoder provides both absolute and incremental output signals, making it versatile for different types of position sensing applications.
Key pins and their functions include:
1. VDD - Power supply input.
2. VSS - Ground.
3. DO - Data output for serial communication.
4. CLK - Clock input for synchronous data transfer.
5. CSn - Chip select for enabling the device.
6. PDIO - Pin for programming and I/O purposes.
7. ABI - Incremental output signals (A, B, Index).
8. PROG - Used for programming the device.
The encoder provides both absolute and incremental output signals, making it versatile for different types of position sensing applications.
Manufacturer
The AS5040-ASST is manufactured by ams AG, a company that specializes in the design and manufacturing of advanced sensor solutions. Ams AG provides sensor technologies that enable applications such as smartphones, mobile devices, and industrial automation. The company is known for its innovation in sensor technology, particularly in areas like optical sensors, imaging sensors, and magnetic position sensors. The AS5040-ASST is a magnetic rotary encoder, which is used to measure the angular position of a magnetic field. Ams AG is a reputable name in the semiconductor industry, catering to a wide range of markets including consumer electronics, automotive, healthcare, and industrial sectors.
Application
The AS5040-ASST is a magnetic rotary encoder used in applications requiring precise angular position sensing. Common areas include robotics, where it provides exact joint position feedback, and industrial automation for monitoring motor shaft positions. It is also employed in automotive systems, such as steering angle sensors, and consumer electronics for controlling input devices. Additionally, the AS5040-ASST is utilized in home automation systems and medical devices for precise component positioning. Its compact size, contactless sensing capability, and high-resolution output make it ideal for environments requiring reliable and accurate rotational measurements.
Package
The AS5040-ASST is an integrated circuit with a Small Shrink Outline Package (SSOP) type. This package is typically used for electronic components, providing a compact form factor suitable for surface mounting on a printed circuit board.