The AD2S82AKPZ-REEL is an integrated circuit (IC) component designed for high-precision angular position and velocity sensing applications. It belongs to the AD2S82A family of devices manufactured by Analog Devices, a leading semiconductor company.
Key Features:
1. High-Resolution Conversion: The AD2S82AKPZ-REEL provides 12-bit resolution, enabling accurate measurement of angular position and velocity. This high resolution allows for precise control in various applications.
2. Dual Loop Architecture: The IC incorporates a dual loop architecture, comprising a position loop and a velocity loop. This design helps in achieving accurate position feedback while minimizing velocity-related errors, enhancing control system performance.
3. Ratiometric Conversion: The AD2S82AKPZ-REEL utilizes a ratiometric conversion technique, which ensures that the output is proportional to the supply voltage. This feature eliminates any need for precise voltage references, simplifying the system's design.
4. Programmable Excitation Frequencies: The IC offers programmable excitation frequencies ranging from 200 Hz to 20 kHz. This flexibility allows the user to optimize the excitation frequency for enhanced performance and noise reduction.
5. Integrated Analog Front-End: The AD2S82AKPZ-REEL integrates a complete analog front-end, including a low-noise amplifier and an output amplifier. This integration reduces external component count and provides a more compact and cost-effective solution
