What is the Additional Feature ?

Name: DS1868S-50
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1868S-50
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 DS1868S-50

Part No.:: DS1868S-50

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: DS1868S-50.pdf

Description:: IC DGTL POT 50KOHM 256TAP 16SOIC

In Stock:: 2752

Quantity:: Add To Cart

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DS1868S-50 Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
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:
Cascade Pin
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1868S-50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1868S-50 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 DS1868S-50 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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DS1868S-50 information

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DS1868S-50 Application Introduction

DS1868S-50 is a digital potentiometer IC commonly used in electronic circuits for applications such as audio volume control and LCD brightness adjustment. It features non-volatile memory, dual channels, and a wide resistance range.

Application Scenario:

In audio systems, DS1868S-50 can be utilized to adjust volume levels dynamically, providing users with fine-grained control over audio output.

Circuit Design:

To effectively integrate DS1868S-50 into a circuit, consider the following design guidelines:

1. Power Supply:

Provide a stable power source within the recommended voltage range for DS1868S-50. Use filtering capacitors and voltage regulators to minimize voltage fluctuations and ensure reliable operation.

2. Signal Integrity:

Optimize signal routing and minimize signal interference to maintain signal integrity. Keep signal traces short and separate from high-current paths to prevent noise coupling.

3. Thermal Management:

Implement thermal management techniques to prevent overheating of DS1868S-50. Ensure adequate PCB layout with proper heat dissipation and consider adding heat sinks if necessary.

4. Control Interface:

Connect the control interface of DS1868S-50 to the microcontroller or control circuitry using SPI or I2C communication protocols. Follow the datasheet guidelines for proper interfacing and register configuration.

5. Feedback Loop:

Implement a feedback loop to monitor and adjust the resistance settings of DS1868S-50 based on system requirements. Use feedback mechanisms such as ADCs to read the current resistance values and adjust them accordingly.

Considerations:

When designing with DS1868S-50, consider the following optimization techniques:

- Resistance Range: Choose the appropriate resistance range of DS1868S-50 based on the application requirements to ensure compatibility and optimal performance.

- Non-volatile Memory: Utilize the non-volatile memory feature of DS1868S-50 to store resistance settings and restore them upon power-up, enhancing user convenience and system reliability.

- Digital Interface Speed: Optimize the communication speed between DS1868S-50 and the microcontroller to minimize latency and improve system responsiveness.

- PCB Layout: Pay attention to PCB layout considerations such as signal routing, ground planes, and component placement to minimize parasitic effects and ensure signal integrity.

- Environmental Conditions: Consider the operating environment of the circuit and ensure that DS1868S-50 is capable of withstanding temperature fluctuations, humidity, and other environmental factors.

DS1868S-50 FAQ

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3. Are the DS1868S-50 price and inventory displayed accurate?

The price and inventory of DS1868S-50 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1868S-50?

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 DS1868S-50 we delivered, we will accept the replacement or return of the DS1868S-50 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 DS1868S-50.

(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