X9430WS24

Memory Type:	Non-Volatile
Base Part Number:	X9430
Supplier Device Package:	24-SOIC
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C
Resistance - Wiper (Ohms) (Typ):	40
Temperature Coefficient (Typ):	±300 ppm/°C
Tolerance:	±20%
Features:	Selectable Address
Voltage - Supply:	±5V
Series:	XDCP™
Interface:	SPI
Resistance (Ohms):	10k
Number of Taps:	64
Number of Circuits:	2
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Obsolete
Packaging:	Tube

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Introduction

X9430WS24 is a digital potentiometer, which is widely used in the data acquisition system for field applications. This article aims to introduce its working principle and application fields in detail.

Application Fields

X9430WS24 digital potentiometer can be used in a wide range of fields, such as automotive, aerospace, industrial, and medical fields. In the automotive and aerospace sectors, X9430WS24 digital potentiometers are used to measure engine rpm and control the fuel injection systems. They are also used in aircraft systems to regulate engine speed, increase fuel efficiency, and reduce unnecessary vibration. In the industrial sector, X9430WS24 digital potentiometers are used to regulate temperature in water or waste water pumping, and in the temperature control of steam or other energy producing processes, such as a gas turbine. In the medical field, X9430WS24 digital potentiometers are used in many medical devices, including body temperature monitors, heart rate monitors, and infusion pumps.

Working Principle

X9430WS24 digital potentiometer consists of a resistive element and two terminals. The resistive element is connected to two terminals called the wiper and the reference terminal. The reference terminal is connected to one end of the resistor, while the wiper is connected to the other end. When a voltage is applied to the wiper, the value of resistance between the two terminals changes, leading to a change in the voltage drop across the potentiometer. X9430WS24 digital potentiometer has three parts: the user-adjustable resistor, the reference voltage source, and the logic circuit. The resistor is connected to the reference voltage source, and the output is connected to the logic circuit. The user-adjustable resistor is used to control the resistance value. The reference voltage source is used to provide the appropriate reference voltage for the resistor. The logic circuit measures the voltage drop across the resistor and provides the output signal corresponding to the resistance value. The output signal from the logic circuit is then translated into a digital value that can be used by a digital data acquisition system. In this way, the X9430WS24 digital potentiometer can provide an accurate and reliable output signal for data acquisition.

Conclusion

In conclusion, X9430WS24 digital potentiometer is a versatile device with many applications in data acquisition. It is used in numerous industries for a wide range of applications, and it is capable of providing an accurate and reliable output signal. We have discussed the application fields and working principle of X9430WS24 digital potentiometer in detail.

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