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Name: DS1868BE-050+T/R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1868BE-050+T/R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1868BE-050+T/R

Part No.:: DS1868BE-050+T/R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1868BE-050+T/R.pdf

Description:: IC DGT POT 50KOHM 256TAP 20TSSOP

In Stock:: 3749

Quantity:: Add To Cart

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DS1868BE-050+T/R Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
Serial
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 3.3V, 5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1868BE-050+T/R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1868BE-050+T/R price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS1868BE-050+T/R to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS1868BE-050+T/R information

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The working principle and core technical features of DS1868BE-050+T/R

DS1868BE-050+T/R is a digital potentiometer integrated circuit designed by Maxim Integrated. It provides a versatile solution for digitally controlling resistance in various electronic applications, offering precise and programmable resistance adjustments.

Working Principle:

The DS1868BE-050+T/R operates by digitally adjusting its internal resistor network based on control signals received from a microcontroller or other digital logic circuitry. It consists of multiple resistor elements connected in series, with switches controlled by digital signals to select different tap points along the resistor ladder.

Core Technical Features:

- Digital Control: The DS1868BE-050+T/R features digital control inputs, allowing precise and convenient adjustment of resistance settings through digital communication protocols such as I2C or SPI.

- Non-Volatile Memory: It incorporates non-volatile memory cells to store resistance settings, ensuring retention of programmed values even when power is removed, thus eliminating the need for recalibration upon power-up.

- Multiple Resistance Channels: This device typically offers multiple independent resistance channels, enabling simultaneous control of multiple resistive loads within a single integrated circuit.

- Wide Resistance Range: The DS1868BE-050+T/R typically supports a wide range of resistance values, allowing it to be used in various applications requiring resistance adjustment, from fine-tuning analog circuits to setting bias currents in amplifiers.

- Low Power Consumption: Maximizing efficiency, this device is designed with low power consumption, making it suitable for battery-powered or energy-efficient applications.

Application Scenarios:

In audio systems, DS1868BE-050+T/R can be utilized for volume control, providing precise and digitally adjustable resistance to adjust audio signal levels accurately.

In instrumentation and measurement equipment, this digital potentiometer can be employed for calibration purposes, allowing users to fine-tune gain or offset adjustments in sensor signal conditioning circuits.

In programmable power supplies, the DS1868BE-050+T/R can be integrated to adjust output voltage or current levels digitally, offering flexibility and programmability in power management applications.

In automotive electronics, this device can be used for sensor trimming or calibration, ensuring accurate sensor readings and reliable performance in critical automotive systems such as engine control units (ECUs) and safety systems.

Enhancing System Performance and Efficiency:

- Precision: By replacing traditional analog potentiometers with the DS1868BE-050+T/R, designers can achieve higher precision and repeatability in resistance adjustments, improving overall system accuracy.

- Flexibility: Digital control allows for easy integration with microcontrollers and digital signal processors (DSPs), enabling dynamic adjustment of resistance settings in response to changing system requirements or user inputs.

- Reliability: The non-volatile memory feature ensures that resistance settings are retained even in the event of power loss, enhancing system reliability and eliminating the need for frequent recalibration.

- Space and Cost Savings: Integration of multiple resistance channels in a single device reduces component count and board space requirements, leading to cost savings and simplified system design.

- Energy Efficiency: With its low power consumption design, the DS1868BE-050+T/R contributes to overall energy efficiency in battery-powered or energy-conscious applications, prolonging battery life and reducing operating costs.

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6. What is the process for return or replacement of DS1868BE-050+T/R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1868BE-050+T/R we delivered, we will accept the replacement or return of the DS1868BE-050+T/R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1868BE-050+T/R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations