ISL23418TFUZ-TK

Memory Type:	Volatile
Base Part Number:	ISL23418
Supplier Device Package:	10-MSOP
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature:	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ):	70
Temperature Coefficient (Typ):	70 ppm/°C
Tolerance:	±20%
Features:	--
Voltage - Supply:	1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
Series:	XDCP™
Interface:	SPI
Resistance (Ohms):	100k
Number of Taps:	128
Number of Circuits:	1
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Last Time Buy
Packaging:	Tape & Reel (TR)

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Data Acquisition - Digital Potentiometers

Digital potentiometer technology is gaining more and more popularity in recent years due to its many benefits, including improved accuracy, cost savings, and ease of use. The ISL23418TFUZ-TK digital potentiometer is one such device that offers a range of features and advantages for applications such as analog signal conditioning, digital control, audio systems, and more. In this article, we explore the application fields and working principle of the ISL23418TFUZ-TK digital potentiometer.The ISL23418TFUZ-TK is a highly integrated, dual-channel digital potentiometer IC. It offers a 5 V supply voltage operation, 2.5 V to 5 V logic level compatibility, a wide measurement range (0-2.5V to 12V), and an accurate switching capability of ±15mV. It also features an integrated temperature sensor for measuring temperatures from -40 to +150 °C and a selectable power down mode for power saving. The device has an adjustable gain selector that allows users to match the potentiometer output to the system\'s characteristics. It can be used with a microcontroller or digital control system to control the input/output settings.The ISL23418TFUZ-TK has several application fields, including analog signal conditioning, digital control, audio systems, data acquisition systems, and motor control. In analog signal conditioning, it can be used to adjust parameters such as gain and offset. In digital control systems, it can be used to select settings or to tune the system parameters. In audio systems, it can be used to adjust volume and tone as well as provide feedback control. It can also be used as a data acquisition or motor control device, with applications ranging from monitoring and adjusting the temperature of an environment to controlling the speed and position of a motor.The working principle of the ISL23418TFUZ-TK is based on the phenomenon of resistance change. When the wiper is moved, it adjusts the resistive element, which in turn adjusts the voltage across the resistive element. The voltage output is dependent on the position of the wiper, which is controlled by the microcontroller. In order for the device to accurately measure the desired range, it has to be calibrated. This can be done by using a voltage reference and adjusting the device’s offset values.In conclusion, the ISL23418TFUZ-TK digital potentiometer is a highly accurate, cost-effective, and easy-to-use device capable of various variable settings and temperature measurements. It has numerous applications, ranging from analog signal conditioning to digital control and motor control. It can be used with a microcontroller or digital control system to adjust and measure the desired parameter. Furthermore, its working principle is based on the phenomenon of resistance change which makes it very accurate and reliable.

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