Analog Devices Inc. AD2S82ALPZ High-Performance Resolver-to-Digital Converter

The AD2S82ALPZ is a state-of-the-art variable resolution, monolithic Resolver-to-Digital Converter, brought to you by Analog Devices Inc. This high-performance component is designed to provide precision angular position and velocity decoding when interfaced with a resolver sensor. The AD2S82ALPZ is particularly well-suited for demanding industrial and military applications where reliable and accurate position sensing is critical.

With its robust architecture, the AD2S82ALPZ offers a wide range of features that make it a versatile choice for system designers. The device can handle resolver frequencies from 2kHz to 20kHz, making it adaptable to various resolver types and applications. It boasts a resolution of up to 16 bits, ensuring high-precision output, and it can operate in both absolute and incremental modes, depending on the specific requirements of the application.

The AD2S82ALPZ comes in a compact 40-lead PDIP (Plastic Dual In-line Package), which allows for easy integration into existing designs. Its operating temperature range of -55°C to +125°C ensures reliable performance even in extreme environments. Furthermore, the device's tracking rate of up to 1024 rev/sec accommodates high-speed applications, and its dynamic performance is optimized with features such as loss of signal detection and an internal oscillator that eliminates the need for external clocking components.

For enhanced reliability, the AD2S82ALPZ includes fault detection circuitry that signals if the resolver input signals are lost or if the device itself is not functioning correctly. This built-in self-test feature is crucial for safety-critical applications where continuous monitoring is necessary.

Whether used in servo control systems, robotics, avionics, or heavy machinery, the AD2S82ALPZ from Analog Devices Inc. provides designers with a flexible and reliable solution for converting the analog signals from a resolver into digital data. This high-quality component is engineered to meet the rigorous demands of modern industrial and military systems, ensuring accurate and dependable operation for critical positioning tasks.

For further technical information, reference materials, and support, customers can access comprehensive documentation and resources provided by Analog Devices Inc. on their official website.