Analog Devices Inc. AD2S80ATE

AD2S80ATE High-Precision Resolver-to-Digital Converter

The AD2S80ATE from Analog Devices is a professional-grade resolver-to-digital (R/D) converter engineered for mission-critical industrial, aerospace, automotive, and defense applications demanding exceptional angular position accuracy and reliability. This versatile dual-channel converter delivers configurable resolution options (10, 12, 14, or 16 bits) with a robust parallel data interface, making it the preferred choice for advanced motor control systems, precision robotics, servo feedback loops, and high-accuracy positioning platforms.

Key Features & Technical Advantages

• Multi-Resolution Flexibility: Software-configurable 10/12/14/16-bit resolution enables application-specific accuracy optimization without hardware changes
• Dual Independent Channels: Two simultaneous conversion channels support redundant safety systems, multi-axis control, or differential sensing architectures
• Extended Industrial Temperature Range: -55°C to 125°C operation ensures reliable performance in extreme environments including aerospace, military, and harsh industrial settings
• Dual Power Supply Architecture: ±10.8V to 13.2V operation provides compatibility with standard industrial power systems and excellent noise immunity
• Compact Surface Mount Design: Space-efficient 44-CLCC package (16.55×16.55mm) enables high-density PCB layouts and reduces assembly costs
• RoHS & Environmental Compliance: Meets global environmental standards for unrestricted worldwide distribution
• High Conversion Speed: Fast tracking rate supports dynamic motion control applications
• Low Power Consumption: Optimized for energy-efficient embedded systems

Target Applications & Use Cases

The AD2S80ATE excels in demanding applications including:

• Servo Motor Feedback Systems: Closed-loop position control for industrial automation and robotics
• CNC Machinery: Precision axis positioning for milling, turning, and multi-axis machining centers
• Aerospace Actuators: Flight control surfaces, landing gear, and thrust vectoring systems
• Industrial Automation: Conveyor positioning, packaging equipment, and assembly line robotics
• Precision Measurement: Rotary encoders, angle measurement systems, and calibration equipment
• Automotive Systems: Electric power steering, throttle position sensing, and transmission control
• Defense & Military: Turret control, antenna positioning, and weapon systems

Why Choose AD2S80ATE?

Analog Devices' proven track record in precision signal processing, combined with the AD2S80ATE's robust design and flexible architecture, ensures long-term reliability and performance. The dual-channel design provides built-in redundancy for safety-critical applications, while the wide temperature range guarantees operation in the most challenging environments. With full lifecycle support and comprehensive technical documentation, the AD2S80ATE is the trusted solution for engineers who demand uncompromising accuracy and dependability.

All specifications are subject to manufacturer's datasheet. Contact us for availability, lifecycle status, volume pricing, and technical support. We provide full traceability documentation and offer extended warranty options for critical applications.

• AD2S80ATE.pdf