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Name: DS1869S-10+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1869S-10+
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 DS1869S-10+

Part No.:: DS1869S-10+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: DS1869S-10+.pdf

Description:: IC DGTL POT 10KOHM 64TAP 8SOIC

In Stock:: 3739

Quantity:: Add To Cart

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DS1869S-10+ Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tube
Series:
Dallastat™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
10k
Interface:
Pushbutton, Serial
MemoryType:
Non-Volatile
Voltage-Supply:
±2.7V ~ 8V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1869S-10+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1869S-10+ 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 DS1869S-10+ 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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DS1869S-10+ information

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DS1869S-10+ Application Introduction

DS1869S-10+ is a digital potentiometer device manufactured by Maxim Integrated, commonly used in electronic circuits for various applications. It features dual-channel, nonvolatile memory, and an SPI interface for easy integration into digital control systems.

Application Scenario:

In audio equipment, DS1869S-10+ can be employed to control volume levels or tone adjustments digitally, providing precise and flexible control over audio parameters.

Circuit Design:

To design a volume control circuit using DS1869S-10+, follow these steps:

1. Signal Conditioning:

Connect the audio input signal to the appropriate input pins of DS1869S-10+. Ensure proper conditioning circuitry, such as amplifiers or filters, is employed to maintain signal integrity and prevent distortion.

2. Digital Control:

Utilize the SPI interface of DS1869S-10+ to communicate with a microcontroller or digital signal processor (DSP). Configure the microcontroller to send control commands to adjust the potentiometer settings based on user input or predefined algorithms.

3. Output Stage:

Connect the output of DS1869S-10+ to the audio amplification stage or directly to the output transducers, such as speakers or headphones. Ensure proper impedance matching and signal amplification to achieve the desired audio output level.

4. Power Management:

Ensure stable power supply to DS1869S-10+ and other components in the circuit. Utilize voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation, especially in audio applications sensitive to power fluctuations.

5. Thermal Management:

To prevent overheating and ensure long-term reliability, consider implementing thermal management techniques such as heatsinks or thermal pads for DS1869S-10+ and other heat-generating components in the circuit.

Considerations:

When designing the circuit, it's essential to consider:

- Digital Interface Compatibility: Ensure compatibility between the microcontroller's SPI interface and DS1869S-10+ to enable seamless communication.

- Signal Integrity: Minimize signal distortion and noise by employing proper grounding techniques and shielding against electromagnetic interference.

- Nonvolatile Memory Usage: Take advantage of DS1869S-10+'s nonvolatile memory to store and recall preset audio configurations, enhancing user convenience and experience.

- Component Sourcing: Source high-quality components, including DS1869S-10+ and supporting circuitry, from reliable suppliers to ensure consistent performance and longevity of the audio system.

- Compliance: Ensure compliance with relevant industry standards and regulations, such as FCC regulations for electromagnetic compatibility, to avoid potential interference issues and legal liabilities.

DS1869S-10+ FAQ

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3. Are the DS1869S-10+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1869S-10+?

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 DS1869S-10+ we delivered, we will accept the replacement or return of the DS1869S-10+ 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 DS1869S-10+.

(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