High-precision and high-reliability RDC GX2121, GX2161 against AD2S1205, AD2S1210

GXSC GX21XX series of high-performance rotary digitizer chips can convert the analog signal of rotary output into digital signal and provide high-precision angle and speed information, which solves the problems of difficult to determine the rotor position of traditional brushless motors and low sampling rate of rotary speed, and can simultaneously meet the demand of modern servo motors, automotive motion detection, electric power steering, etc., on the high conversion speed and high conversion accuracy. The demand of high conversion speed and high conversion accuracy can be satisfied at the same time.

The GX2167, a 10- to 16-bit rotary digitizer with integrated reference oscillator, stands out for its low power consumption and high performance. In a typical application, the converter consumes only 70 mW of power, which is a great advantage for systems that need to run for long periods of time and have stringent requirements for energy efficiency. The low-power design not only helps to reduce energy consumption, but also reduces system operating costs, while meaning longer battery life and greater ease of operation for portable or remote devices.

The high-precision nature of rotary transducers is critical in applications that require precise control and measurement. For example, the GX2167 and GX2165 make breakthroughs in angular and speed accuracy through their ratiometric tracking conversion Type II tracking loops, achieving ultra-stable operation at high angles and high speeds to meet the most stringent industry standards. This high accuracy not only improves the overall performance of the system, but also provides a solid foundation for applications requiring precision control.

The high reliability of the rotary digitizers is especially important in extreme environments. the GX2121 and GX2167 have been tested over a wide range of temperatures to ensure stable operation from -55°C to +125°C. The GX2121 and GX2167 have been tested over a wide range of temperatures to ensure stable operation from -55°C to +125°C. This wide temperature range adaptability, combined with their inherent immunity to interference and long-term stability, makes the rotary converters ideal for applications such as automotive and aerospace, where the devices are required to maintain peak performance even under harsh conditions.