What is the Additional Feature ?

Name: DS1868-50
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1868-50
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 DS1868-50

Part No.:: DS1868-50

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 14-DIP (0.300, 7.62mm)

Datasheet:: DS1868-50.pdf

Description:: IC DGTL POT 50KOHM 256TAP 14DIP

In Stock:: 3789

Quantity:: Add To Cart

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DS1868-50 Specifications

Package/Case:
14-DIP (0.300, 7.62mm)
Packaging:
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:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS1868-50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1868-50 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 DS1868-50 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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DS1868-50 information

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DS1868-50 Application Introduction

DS1868-50 is a digital potentiometer chip manufactured by Maxim Integrated, offering versatile functionality for circuit design projects. It features dual-channel digital potentiometers with nonvolatile memory and serial interface control.

Application Scenario:

In audio systems, DS1868-50 can be effectively utilized to control volume levels or tone adjustments, providing a digital alternative to traditional analog potentiometers.

Circuit Design:

To incorporate DS1868-50 into a circuit design, follow these optimization techniques:

1. Power Management:

Ensure stable power supply to DS1868-50 and associated components. Utilize voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations, enhancing overall system reliability.

2. Signal Integrity:

Pay attention to signal integrity during PCB layout and routing. Minimize signal traces' length and impedance mismatches to prevent signal degradation and ensure accurate digital potentiometer control.

3. Thermal Management:

Prevent overheating of DS1868-50 by incorporating thermal relief pads and heat sinks if necessary. Ensure proper ventilation and thermal dissipation to maintain optimal operating temperatures and prolong component lifespan.

4. Output Protection:

Implement overcurrent and overvoltage protection mechanisms to safeguard DS1868-50 and connected circuitry from potential damage or malfunction due to external electrical faults or transient events.

5. System Integration:

Integrate DS1868-50 seamlessly into the overall system architecture, considering communication protocols and compatibility with microcontrollers or other control devices. Ensure proper initialization and configuration routines for reliable operation.

Considerations:

When designing with DS1868-50, consider the following factors for optimal performance:

- Serial Interface Compatibility: Ensure compatibility with the microcontroller or host system's serial communication protocol for seamless integration and control.

- Nonvolatile Memory Usage: Leverage the nonvolatile memory feature of DS1868-50 to store configuration settings and preset values, enhancing system versatility and user convenience.

- Resolution and Accuracy: Consider the required resolution and accuracy of digital potentiometer adjustments based on the application's sensitivity and precision requirements.

- ESD Protection: Implement ESD protection measures during handling and assembly to prevent electrostatic discharge damage to DS1868-50 and ensure long-term reliability.

- System Testing and Validation: Thoroughly test the circuit design and functionality of DS1868-50 in various operating conditions to validate performance, reliability, and compatibility with the intended application.

DS1868-50 FAQ

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3. Are the DS1868-50 price and inventory displayed accurate?

The price and inventory of DS1868-50 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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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 DS1868-50?

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 DS1868-50 we delivered, we will accept the replacement or return of the DS1868-50 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 DS1868-50.

(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