Maxim Integrated DS1806E-010/T&R
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- DS1806E-010/T&R
- Maxim Integrated
- IC DGTL POT 10KOHM 64TAP 20TSSOP
- Digital Potentiometers ICs
- DS1806E-010/T&R Datasheet
- 20-TSSOP (0.173\", 4.40mm Width)
- Tape & Reel (TR)
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What is DS1806E-010/T&R
Maxim Integrated Part Number DS1806E-010/T&R（Digital Potentiometers ICs）, developed and manufactured by Maxim Integrated, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
DS1806E-010/T&R is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
DS1806E-010/T&R Specifications
- Part NumberDS1806E-010/T&R
- CategoryDigital Potentiometers ICs
- ManufacturerMaxim Integrated
- DescriptionIC DGTL POT 10KOHM 64TAP 20TSSOP
- PackageTape & Reel (TR)
- Series-
- FeaturesCascade Pin
- InterfaceSerial
- Voltage - Supply2.7V ~ 5.5V
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / Case20-TSSOP (0.173\", 4.40mm Width)
- Supplier Device Package20-TSSOP
- Tolerance±20%
- Number of Circuits6
- ConfigurationPotentiometer
- Memory TypeVolatile
- TaperLinear
- Number of Taps64
- Resistance (Ohms)10k
- Temperature Coefficient (Typ)750ppm/°C
- Resistance - Wiper (Ohms) (Typ)400
Application of DS1806E-010/T&R
DS1806E-010/T&R Datasheet
DS1806E-010/T&R Datasheet , Tape & Reel (TR),Cascade Pin,Serial,2.7V ~ 5.5V,-40°C ~ 85°C,Surface Mount,20-TSSOP (0.173\", 4.40mm Width),20-TSSOP,±20%,6,Potentiometer,Volatile,Linear,64,10k,750ppm/°C,400
DS1806E-010/T&R Classification
Digital Potentiometers ICs
FAQ about Digital Potentiometers ICs
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1. What is a digital potentiometer IC?
A digital potentiometer IC is a new type of CMOS digital and analog mixed signal processing integrated circuit that generates an analog output through digital input control and can replace traditional mechanical potentiometers. Digital potentiometers are also called programmable resistors or digitally controlled programmable resistors. They achieve circuit adjustment through CPU digital communication without the need to build a complex circuit environment.
Digital potentiometer ICs have many unique features and advantages. First, they do not require a wiper, making them more rugged and reliable. Second, digital potentiometers can be controlled, set, and change resistance values or voltage divider ratios through processors and software, providing flexibility and precision that mechanical devices cannot match. In addition, digital potentiometers can also be remotely adjusted through firmware to meet the requirements of high reliability and precise control.
There are several factors to consider when selecting a digital potentiometer IC. First, select the number of potentiometers and the number of sliders based on application requirements. Second, consider the resistance value of the resistor and whether there is a buffer contact. Finally, you also need to consider the packaging form and whether you need to remember the position when power is off. -
2. What is the value of a digital potentiometer?
The value of a digital potentiometer depends on its wiper position and bit value. The value of a digital potentiometer is usually determined by its tap position. The more taps, the higher the resolution and the finer the value change. For example, an 8-bit digital potentiometer has 256 taps, while a 5-bit digital potentiometer has 32 taps.
The value of a digital potentiometer can be changed by programming its tap position. For example, when the potentiometer is coded in the middle position, the upper and lower resistance values are equal; at the full scale position, the upper resistance is 0 and the lower resistance is the maximum value; at the 0 position, the lower resistance is 0 and the upper resistance is the maximum value. Specifically, the value range and accuracy of a digital potentiometer depend on its design and bit value. For example, an 8-bit digital potentiometer can provide 256 different resistance values, while a 5-bit digital potentiometer provides 32 different resistance values. -
3. How to use digital potentiometers?
Digital potentiometers are a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mechanical potentiometers. It is controlled by digital inputs, produces an analog output, and has precise resistance adjustment functions.
The basic components of digital potentiometers include voltage dividers and controllers. The voltage divider consists of a series of resistor elements that divide the input voltage according to a certain ratio; the controller is responsible for reading the control signal and opening or closing the corresponding switch according to the high or low signal, thereby changing the size of the total resistance.
When using a digital potentiometer, you first need to make a hardware connection. For example, connect the encoding mode of the EC11 digital potentiometer to a specific pin of the timer. Then, the mode of the encoder is controlled by software to adjust the digital potentiometer. The specific operations include entering the potentiometer mode, adjusting the value, and saving the setting.
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