ISL23348WFRZ-TK

Memory Type:	Volatile
Base Part Number:	ISL23348
Supplier Device Package:	20-QFN (3x4)
Package / Case:	20-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ):	70
Temperature Coefficient (Typ):	125 ppm/°C
Tolerance:	±20%
Features:	Selectable Address
Voltage - Supply:	1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
Series:	XDCP™
Interface:	I²C
Resistance (Ohms):	10k
Number of Taps:	128
Number of Circuits:	4
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Data Acquisition - Digital Potentiometers are one of the most versatile and commonly used components in circuit design. They are used to adjust electrical signals, provide an adjustable voltage-current reference, or even to provide a backstop torque when overclocking. An example of a digital potentiometer is the ISL23348WFRZ-TK, which provides excellent features for its size.The ISL23348WFRZ-TK Digital Potentiometer has a number of essential features, such as a 3-pins, 2-bits interface and two independent relays. It also has two-wire adjustment via the SPI bus, an adjustable end point, and an adjustable adjustable sensitivity. With these features, the ISL23348WFRZ-TK provides the user with a great deal of flexibility in the application field. The ISL23348WFRZ-TK can be used as a voltage-current reference, allowing the user to adjust the current-voltage relationship of a system. It can also be used as an adjustable backstop torque device, such as when overclocking a processor. This Digital Potentiometer can also be used to adjust the electrical signals in circuit systems. The working principle of the ISL23348WFRZ-TK is relatively simple. It uses a rotary switch to adjust the voltage-current relationship. This is done by changing the resistance which the switch creates in the circuit. The end point and the adjustable sensitivity of the Digital Potentiometer can be adjusted with the 2-Wire adjust via the SPI bus. The resistance created by the rotary switch is constant, regardless of the selected value.The ISL23348WFRZ-TK is an extremely versatile Digital Potentiometer that can be used in a wide range of applications. It provides excellent features for its size and can be used as a voltage-current reference, a backstop torque device, or even to adjust electrical signals in a circuit system. Its two-wire adjust via the SPI bus and adjustable end point and sensitivity makes it an ideal device for a wide range of circuit design needs.

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