ISL22444UFR20Z-TK Overview

This file is contained in a package of 20-VQFN Exposed Pad.Non-Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 4 embedded circuits.The digital analogic can be secured by using the Tape & Reel (TR) package.For this pentometer, there are 256 taps that protect against overcurrent.The number of positions is 256.It is designed 20 terminations.You can refer to 4 functions in this programmable potentiometer.According to the diagram, the speed potentiometers's total resistance is 50000Ohm.The performance of this product is a result of 3.3V.It is recommended to mount in the way of Surface Mount.It is possible for the potentionmeter to supply voltages of ±2.25V~5.5V.In this digital potentiometer, the temperature range is -40°C~125°C.It is possible to limit the flow with 50kOhm.ISL22444 family member.Digital analogics maximum supply current was set to 2mA.

ISL22444UFR20Z-TK Features

Available in 20-VQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

ISL22444UFR20Z-TK Applications

There are a lot of Renesas Electronics America Inc. ISL22444UFR20Z-TK Digital Potentiometers applications.

• Stereo
• Industrial control
• Contrast control of monitors
• Industrial control circuits
• Communication device
• Low power system
• Analogue circuit
• Hi-Fi devices with up to 90dB dynamic range
• Gas detection circuit
• Sensor trimming instrumentation