252B203A50NB

Series:	252
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Axis:	2 with Switch(s)
Resistance:	20 kOhms
Power (Watts):	0.0125W
Tolerance:	±10%
Adjustment Type:	Top Adjustment
Rotation Angle:	50°
Mounting Type:	Through Hole
Size / Dimension:	Square - 0.815" L x 0.807" W x 0.957" H (20.70mm x 20.50mm x 24.30mm)

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Joystick Potentiometers: 252B203A50NB Application Field and Working Principle

Joystick potentiometers refer to the rotational sensors and controls used in different applications, such as for controlling modern-day gaming consoles. These potentiometers come in many shapes and sizes, and the 252B203A50NB is a particular type of joystick potentiometer.

Application Field

The 252B203A50NB is a voltage-driven, rotary type joystick potentiometer that offers superior performance compared to other analog devices; it can be used in a variety of applications. It is designed for integration into arcade-style controls, but its applications reach far beyond the gaming industry. It can also be used in robotics to control movements. In the automotive industry, the 252B203A50NB can be used to accurately sense and report the position of the steering wheel. The device is suitable for a variety of projects that require sensors with a good accuracy and stability. It is well suited for surgical probes and instruments, robotics, and industrial data loggers. Furthermore, the 252B203A50NB can be used to control amplifiers, electromechanical controls, and any system that requires accurate position measurement.

Working Principle

The 252B203A50NB works similar to other analog joystick potentiometers, but with more accuracy and stability. It consists of a potentiometer that can be rotated with a knob or joystick and two integrated circuits: an analog-to-digital converter (ADC) and a digital-to-analog converter (DAC). The ADC measures and records the voltage supplied to it, while the DAC amplifies the voltage so that a higher voltage can be outputted. When the knob or joystick is moved, the angular position of the potentiometer is recorded by the ADC and is converted into a digital value in the form of a numerical signal. This signal is then amplified by the DAC and sent out as an analog voltage signal. The output voltage is proportional to the position of the knob or joystick, making it easier to control the digital circuits connected to the 252B203A50NB.

Conclusion

The 252B203A50NB joystick potentiometer is a device that provides superior performance compared to other analog devices due to its integrated digital and analog circuitry. With the precise position measurement it provides and its reliable performance, the device can be used for a variety of applications, including robotics, automotive, and data logging. Its versatile design and functions allow it to be integrated into a range of systems.

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