Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| Type | R/D Converter |
| NumberofChannels | 2 |
| Resolution(Bits) | 10, 12, 14, 16 b |
| DataInterface | Parallel |
| VoltageSupplySource | Dual ± |
| Voltage-Supply | ±10.8V ~ 13.2V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 44-CLCC |
Overview
Description
The AD2S80ATE is a resolver-to-digital converter (RDC) produced by Analog Devices. It is used to convert the analog signals from a resolver, a type of rotary electrical transformer used for measuring degrees of rotation, into digital signals for precise position and velocity feedback in various applications. The AD2S80ATE offers high accuracy and stability with features such as 12-bit resolution, tracking rate capability, and excellent noise immunity. It is commonly used in motor control, robotics, aerospace, and industrial automation systems. The device simplifies integration by providing a digital interface that can be easily connected to microcontrollers or digital signal processors. With its robust design, the AD2S80ATE ensures reliable performance in demanding environments, making it a popular choice for precision motion control applications.
Equivalent
The AD2S80ATE is a resolver-to-digital converter. Its equivalent products include the AM26LS31, AD2S83, and the AD2S1210, which are also resolver-to-digital converters with similar functionalities. Ensure compatibility with your specific application requirements when considering replacements, as specifications like resolution, input voltage range, and interface options may vary. Always refer to the datasheets and technical documentation to confirm equivalency.
Features
The AD2S80ATE is a high-performance resolver-to-digital converter (RDC) designed for precision angular position and velocity measurement. Key features include:
1. Resolution: The device offers up to 16-bit resolution, providing accurate position data.
2. Tracking Rate: It supports a tracking rate of up to 1040 rps (revolutions per second), allowing it to handle high-speed operations effectively.
3. Input Range: It accepts a wide input voltage range, enhancing compatibility with various resolvers.
4. Built-in Test Features: Includes functions such as loss of signal, loss of tracking, and loss of reference detection, ensuring robust operation and fault diagnostics.
5. Operating Temperature: Designed to function over a wide temperature range, making it suitable for industrial and automotive applications.
6. Digital Outputs: Provides digital outputs compatible with standard microprocessor interfaces, facilitating easy integration into digital systems.
7. Single Supply Operation: Operates on a single 5V supply, simplifying power management.
8. Compact Package: Available in a compact package, making it ideal for space-constrained applications.
These features make the AD2S80ATE suitable for precise motor control, robotics, and aerospace applications.
1. Resolution: The device offers up to 16-bit resolution, providing accurate position data.
2. Tracking Rate: It supports a tracking rate of up to 1040 rps (revolutions per second), allowing it to handle high-speed operations effectively.
3. Input Range: It accepts a wide input voltage range, enhancing compatibility with various resolvers.
4. Built-in Test Features: Includes functions such as loss of signal, loss of tracking, and loss of reference detection, ensuring robust operation and fault diagnostics.
5. Operating Temperature: Designed to function over a wide temperature range, making it suitable for industrial and automotive applications.
6. Digital Outputs: Provides digital outputs compatible with standard microprocessor interfaces, facilitating easy integration into digital systems.
7. Single Supply Operation: Operates on a single 5V supply, simplifying power management.
8. Compact Package: Available in a compact package, making it ideal for space-constrained applications.
These features make the AD2S80ATE suitable for precise motor control, robotics, and aerospace applications.
Pinout
The AD2S80ATE is a 16-lead integrated circuit used primarily as a resolver-to-digital converter. It is part of the AD2S80A series, which typically features a resolver-to-digital conversion capability with a resolution of up to 12 bits.
Pin Count:
- The AD2S80ATE package has a total of 16 pins.
Key Functions:
- Resolver Input: The device receives input signals from a resolver, converting the analog signals into a digital representation of angular position.
- Clock and Reference Inputs: It requires a clock input to synchronize operations and a reference input for giving a reference signal frequency to the resolver.
- Digital Output: It outputs a digital word representing the position angle, which can be interfaced with microcontrollers or digital systems.
- Error Signal Output: Provides an error signal to indicate a tracking error relative to the actual position.
- Power Supply: Requires power supply connections to operate, typically a positive and a ground connection.
These features make the AD2S80ATE suitable for precision motion control and measurement systems.
Pin Count:
- The AD2S80ATE package has a total of 16 pins.
Key Functions:
- Resolver Input: The device receives input signals from a resolver, converting the analog signals into a digital representation of angular position.
- Clock and Reference Inputs: It requires a clock input to synchronize operations and a reference input for giving a reference signal frequency to the resolver.
- Digital Output: It outputs a digital word representing the position angle, which can be interfaced with microcontrollers or digital systems.
- Error Signal Output: Provides an error signal to indicate a tracking error relative to the actual position.
- Power Supply: Requires power supply connections to operate, typically a positive and a ground connection.
These features make the AD2S80ATE suitable for precision motion control and measurement systems.
Manufacturer
The AD2S80ATE is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing, manufacturing, and marketing a broad range of integrated circuits (ICs), including data converters, amplifiers, sensors, and signal processing products. The company is well-known for its cutting-edge technology and products that serve industries such as consumer electronics, industrial automation, automotive, healthcare, and communication. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on innovation and providing high-performance solutions for various electronic applications.
Application
The AD2S80ATE is a resolver-to-digital converter used in various applications that require precise position and speed feedback. Key application areas include:
1. Industrial Automation: Used in robotics and CNC machines for accurate position sensing.
2. Aerospace and Defense: Employed in navigation systems and control mechanisms for aircraft and military vehicles.
3. Renewable Energy: Utilized in wind turbines for rotor position sensing.
4. Automotive: Applied in electric power steering and hybrid vehicle motor control for position feedback.
5. Marine: Implemented in ship navigation and propulsion systems.
Its ability to convert resolver signals into digital data makes it integral for systems requiring reliable and precise control.
1. Industrial Automation: Used in robotics and CNC machines for accurate position sensing.
2. Aerospace and Defense: Employed in navigation systems and control mechanisms for aircraft and military vehicles.
3. Renewable Energy: Utilized in wind turbines for rotor position sensing.
4. Automotive: Applied in electric power steering and hybrid vehicle motor control for position feedback.
5. Marine: Implemented in ship navigation and propulsion systems.
Its ability to convert resolver signals into digital data makes it integral for systems requiring reliable and precise control.
Package
The AD2S80ATE is typically offered in a ceramic dual in-line package (CERDIP) with 24 pins. This packaging is designed for robustness and reliability in various industrial applications where the AD2S80A resolver-to-digital converter is used.
