AS5047D

The AS5047D is a high-performance, contactless magnetic rotary position sensor designed for precise angle measurement in various applications. It features a 14-bit resolution, offering 16,384 positions per revolution, ensuring high accuracy and reliability. This sensor utilizes the principle of magnetic sensing and operates in a circular magnetic field, making it suitable for measuring rotational angles in motors, robotics, and industrial automation.
Key features include a wide operating voltage range (3.3V to 5.5V), low power consumption, and a fast response time. The AS5047D supports both SPI and I2C interfaces for easy integration with microcontrollers and digital systems. Additionally, it includes built-in features like programmable zero position and angle range, which enhance its flexibility in various applications.
Its robust design allows it to perform well in harsh environments, making the AS5047D an ideal choice for applications requiring reliable and accurate rotational sensing.

Equivalent products to the AS5047D chip include the AS5048A, AS5048B, and AS5145P, which also provide contactless rotary position sensing. Other alternatives may include the HALL sensors from other manufacturers, such as the AMS AS5600, and encoders from companies like Renishaw and Bourns. Ensure to check specifications for compatibility, resolution, and interface requirements.

The AS5047D is a high-resolution magnetic rotary encoder designed for precise angle measurement. Key features include:
1. High Resolution: It provides 14-bit resolution for accurate position sensing.
2. Multi-Turn Capability: Capable of tracking rotational position over multiple turns without needing an external battery.
3. Digital Output: Offers SPI and PWM interfaces for easy integration with microcontrollers.
4. Non-Contact Technology: Utilizes a magnetic field, ensuring durability and reliability in varying conditions.
5. Programmability: Users can configure settings such as zero position and direction of rotation.
6. Wide Operating Range: Functions effectively in temperatures from -40°C to +125°C.
7. High Speed: Supports fast update rates, making it suitable for dynamic applications.
8. Compact Size: Designed to fit in limited spaces, enhancing design flexibility.
These features make the AS5047D suitable for applications in robotics, industrial automation, and automotive sectors.

The AS5047D is a contactless magnetic rotary position sensor. It features a 10-pin package with the following pin configuration and functions:
1. VDD: Supply voltage (typically 3.3V to 5V).
2. GND: Ground reference.
3. SCL: Serial clock for I²C communication.
4. SDA: Serial data line for I²C communication.
5. N/C: Not connected.
6. CSB: Chip select for SPI communication (active low).
7. MISO: Master In Slave Out for SPI communication.
8. MOSI: Master Out Slave In for SPI communication.
9. SCK: Serial clock for SPI communication.
10. PWM: Pulse Width Modulation output for angle information.
The AS5047D provides high-resolution angle measurement and can interface via either I²C or SPI, making it versatile for various applications in robotics and automation.

The AS5047D is manufactured by ams OSRAM, a global leader in sensor solutions and lighting technology. ams OSRAM specializes in the development and production of high-performance analog ICs, optical sensors, and other advanced technologies. The company is known for its innovations in sensor applications, including position sensing, which is exemplified by the AS5047D, a high-resolution magnetic rotary position sensor.
ams OSRAM operates in various industries, including automotive, industrial, and consumer electronics, providing essential components that enhance the functionality and performance of electronic systems. The company focuses on driving advancements in sensing and lighting technologies, combining expertise in semiconductor manufacturing with a commitment to quality and reliability.

The AS5047D is a contactless magnetic rotary position sensor primarily used in industrial applications. Key areas include:
1. Motor Control: Position feedback in brushless DC motors, stepper motors, and servos.
2. Robotics: Joint angle sensing for robotic arms and autonomous vehicles.
3. Automation: Feedback in automated machinery and factory automation systems.
4. Medical Devices: Position sensing in surgical tools and medical robotics.
5. Renewable Energy: Wind turbine pitch control and solar tracking systems.
6. Consumer Electronics: Joysticks and gaming controllers for precise movement detection.
Its high resolution and robustness make it suitable for various demanding environments.

The AS5047D is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) format. This compact package type is designed for easy integration into various applications, providing a balance of performance and space efficiency.