DS1666S-10/T&R

Memory Type:	Volatile
Base Part Number:	DS1666
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Operating Temperature:	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ):	350
Temperature Coefficient (Typ):	750 ppm/°C
Tolerance:	±20%
Features:	--
Voltage - Supply:	5V
Series:	--
Interface:	Up/Down (U/D, INC, CS)
Resistance (Ohms):	10k
Number of Taps:	128
Number of Circuits:	1
Configuration:	Potentiometer
Taper:	Pseudo-Logarithmic
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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DS1666S-10/T&R Application Field and Working PrincipleData Acquisition - Digital Potentiometers are widely used in various industries and applications. These digital potentiometers, such as the DS1666S-10/T&R, provide precise and repeatable control of resistance values in a wide variety of circuit applications.The DS1666S-10/T&R is a 10-bit digital potentiometer with nonvolatile memory, which means it can remember the resistance value that is adjusted and stays that way until the next adjustment. This memory feature allows the DS1666S-10/T&R to be used in applications where the desired resistance value needs to be stored for a long period of time or where the resistance value needs to be adjusted often.The DS1666S-10/T&R digital potentiometer has three terminals, labelled as A, W and B, and it works in the same way as a traditional potentiometer. By adjusting the wiper terminal (W) between terminals A and B, the resistance of the Digital pot will be adjusted and this adjustment is done through a digital signal. This digital signal can be provided by any controller or microprocessor.The maximum resistance value of the DS1666S-10/T&R digital potentiometer is 10KΩ, and the standard resistance calibration of the digital potentiometer is in 100 steps. That means that the resistance value can be adjusted in 100 steps from 0Ω to 10KΩ.The application fields for the DS1666S-10/T&R digital potentiometer are wide and varied, but some of the most common uses are in the field of measurement and instrumentation, in automotive electronics, in industrial automation and control, and in the audio and video fields.For example, the DS1666S-10/T&R can be used in the automotive electronics field to control the ignition timing and the engine power output. In the audio and video field, it can be used to adjust the volume and tone controls in an audio system. In industrial automation and control, the digital potentiometer can be used in process control applications to adjust the pressure, speed, flow or temperature of fluids and gases.In addition to its many uses, the DS1666S-10/T&R digital potentiometer also has a number of advantages over traditional potentiometers. Yes, DS1666S-10/T&R digital potentiometer is easier to install, has fewer component pins and provides higher resolution than traditional potentiometers.Finally, the DS1666S-10/T&R digital pot also offers different sensing options, such as voltage sensing, current sensing, and pulses, meaning it can be used in a variety of applications. With its broad range of features and advantages, the DS1666S-10/T&R is an ideal choice for a variety of data acquisition - digital potentiometer applications.

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