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Name: DS1869-100+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1869-100+
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 DS1869-100+

Part No.:: DS1869-100+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: DS1869-100+.pdf

Description:: IC DGTL POT 100KOHM 64TAP 8DIP

In Stock:: 2901

Quantity:: Add To Cart

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DS1869-100+ Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
Dallastat™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
100k
Interface:
Pushbutton, Serial
MemoryType:
Non-Volatile
Voltage-Supply:
±2.7V ~ 8V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS1869-100+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1869-100+ 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 DS1869-100+ 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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DS1869-100+ information

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The working principle and core technical features of DS1869-100+

DS1869-100+ is a digital potentiometer IC designed by Maxim Integrated, offering precise resistance adjustment capabilities for a wide range of applications. Its innovative design and advanced features make it an ideal choice for various electronic systems requiring accurate resistance control.

Working Principle:

The DS1869-100+ operates by digitally controlling the resistance between its two terminal pins. It consists of a series of resistive elements connected in a ladder network, with electronic switches enabling the selection of specific resistance values. The digital interface allows for precise adjustment of the resistance value, providing flexibility and accuracy in circuit tuning and calibration.

Key Technical Features:

- Digital Control: The DS1869-100+ features a digital interface, such as I2C or SPI, enabling seamless integration with microcontrollers and digital control systems.

- Non-Volatile Memory: It incorporates non-volatile memory cells, allowing it to retain resistance settings even when power is removed. This feature is beneficial for applications requiring preset resistance values or calibration data storage.

- Wide Resistance Range: The DS1869-100+ offers a wide range of resistance values, making it suitable for diverse circuit configurations and design requirements.

- High Resolution: With its fine resolution, the DS1869-100+ provides precise resistance adjustment in small increments, facilitating accurate circuit tuning and calibration.

- Low Power Consumption: Maximizing energy efficiency, the DS1869-100+ consumes minimal power during operation, contributing to overall system efficiency and battery life in portable devices.

Application Scenarios:

In audio equipment, DS1869-100+ can be utilized for volume control, tone adjustment, and equalization settings, ensuring optimal audio performance and user experience.

In precision instrumentation, such as digital multimeters and signal generators, the DS1869-100+ enables accurate calibration of resistance circuits, enhancing measurement accuracy and reliability.

In electronic testing and prototyping, the DS1869-100+ facilitates rapid circuit prototyping and experimentation by providing dynamic resistance adjustment capabilities without the need for manual potentiometer adjustments.

Effectiveness and Technical Advantages:

- Enhanced Precision: By replacing traditional mechanical potentiometers with the DS1869-100+, designers can achieve higher precision and repeatability in resistance settings, leading to improved circuit performance and reliability.

- Streamlined Circuit Design: The digital nature of the DS1869-100+ simplifies circuit design by eliminating the need for complex analog control circuitry, reducing component count, board space, and design complexity.

- Remote Control Capability: Integration with microcontrollers enables remote control of resistance settings, allowing for dynamic circuit adjustments and automated calibration routines, enhancing system flexibility and functionality.

- Long-Term Stability: With its non-volatile memory and robust construction, the DS1869-100+ maintains resistance settings over extended periods, ensuring long-term circuit stability and performance consistency.

- Efficient System Integration: The DS1869-100+ seamlessly interfaces with digital control systems, microcontrollers, and other integrated circuits, enabling quick and straightforward integration into existing or new electronic designs.

Overall, the DS1869-100+ digital potentiometer offers unparalleled precision, flexibility, and efficiency in resistance control, making it a preferred choice for a wide range of electronic applications, from audio systems to instrumentation and beyond.

DS1869-100+ FAQ

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3. Are the DS1869-100+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1869-100+?

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 DS1869-100+ we delivered, we will accept the replacement or return of the DS1869-100+ 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 DS1869-100+.

(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