ISL22414TFU10Z-TK

Memory Type:	Non-Volatile
Base Part Number:	ISL22414
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):	50 ppm/°C
Tolerance:	±20%
Features:	--
Voltage - Supply:	±2.25 V ~ 5.5 V
Series:	XDCP™
Interface:	SPI
Resistance (Ohms):	100k
Number of Taps:	256
Number of Circuits:	1
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Data Acquisition - Digital Potentiometers

Digital potentiometers are electronic devices used to simulate the mechanical resistance of a traditional rotary potentiometer. This type of digital device is used in a variety of applications in which the resistance needs to be accurately adjusted and controlled. The ISL22414TFU10Z-TK is one such device, that has the potential to revolutionize digital potentiometer applications.The ISL22414TFU10Z-TK, is a digipot device that is suitable for a wide range of applications in the design of digital potentiometers. The device combines a precision resistor network with a high voltage technology to bring features typically found in high precision resistors. This makes the device very capable of achieving precise control in a wide range of adjustments, from very low to very high resistances and more.The ISL 22414TFU10Z-TK device consists of an array of 256 resistors of the same value connected in series with the four input-pins to form a potentiometer that can be adjusted from 0 ohms to up to 10k ohm in 256 steps. The device offers a wide range of possible resistance values, and provides precise control of the resistance by varying the digital signals applied to the input pins.At the heart of the ISL22414TFU10Z-TK digital potentiometer is a high precision resistor network made of a combination of metal-oxide, silicon carbide and other resistor materials. This combination of materials allows the device to offer extremely low temperature coefficient and excellent stability across a wide temperature range. The resistor network, coupled with a layer of passivating material, makes the device very durable and able to handle large voltages and very high frequencies.The ISL22414TFU10Z-TK digital potentiometer operates on a simple principle. When the digital signals are applied to the input pins of the device, the resistors in the network are arranged in such a way that the resistance at the output of the device depends on the value of the digital signals applied. The device provides a variable resistance, which can be set to any desired value within the range by tuning the digital signals applied to the input pins.The ISL22414TFU10Z-TK digital potentiometer is ideal for applications such as motor speed control, adjustable band pass filters, adjustable voltage settings and sensor amplifier settings. It is also suited for applications involving audio control such as volume, treble, bass, gain and other functions. The device also offers an excellent solution for precision measurement and control systems as it is highly accurate and provides consistent performance over a wide range of temperatures.In conclusion, the ISL22414TFU10Z-TK digital potentiometer offers a number of advantages over traditional rotary potentiometers, such as a wide range of possible resistance values, accurate control of resistance by varying the digital signals applied to the input pins, excellent stability over a wide temperature range and durable construction. Combined with its ease of use and low cost, the ISL22414TFU10Z-TK is an ideal choice for a variety of digital potentiometer applications.

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