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Name: DS1802+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1802+
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 DS1802+

Part No.:: DS1802+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: DS1802+.pdf

Description:: IC DGTL POT 45KOHM 65TAP 20DIP

In Stock:: 515

Quantity:: Add To Cart

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DS1802+ Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Logarithmic
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
65
Resistance(Ohms):
45k
Interface:
Pushbutton, Serial
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Cascade Pin, Mute, Zero-Cross Sense
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS1802+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1802+ 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 DS1802+ 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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DS1802+ information

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The working principle and core technical features of DS1802+

DS1802+ is a digitally controlled dual audio potentiometer designed for audio applications, offering precise volume control and signal attenuation capabilities. Its innovative design incorporates digital control with analog performance, making it suitable for a wide range of audio equipment.

Working Principle:

The DS1802+ operates by digitally adjusting the resistance between its input and output terminals. This adjustment is achieved through a series of resistor arrays controlled by digital signals. By varying the resistance, the DS1802+ can control the volume or attenuate the audio signal passing through it.

Key Technological Features:

- Digital Control: The DS1802+ utilizes digital control signals, allowing precise adjustment of volume or attenuation levels.

- Dual Potentiometer: With two independent potentiometers in a single package, the DS1802+ can control stereo audio signals or multiple audio channels simultaneously.

- Non-Volatile Memory: The DS1802+ features non-volatile memory, retaining volume settings even when powered off, ensuring consistent user preferences.

- Low Distortion: Designed for audio applications, the DS1802+ maintains low distortion levels, preserving audio quality during volume control or signal attenuation.

- Wide Operating Voltage Range: The DS1802+ supports a wide operating voltage range, making it compatible with various audio systems and power supplies.

Application Scenario:

In audio systems, the DS1802+ can be utilized for volume control and signal attenuation, offering advantages such as:

- Hi-Fi Systems: In high-fidelity audio systems, the DS1802+ provides precise volume control without compromising audio quality, ensuring an immersive listening experience.

- Audio Mixers: In professional audio mixing consoles, the DS1802+ allows for independent control of multiple audio channels, enabling seamless adjustment of individual signal levels.

- Portable Audio Devices: In portable audio players or headphones, the DS1802+ offers compact size and low power consumption, ideal for applications where space and battery life are critical.

- Car Audio Systems: In automotive audio systems, the DS1802+ can be integrated into head units or amplifiers for controlling volume levels and managing audio signals within the vehicle.

Enhancing System Performance and Efficiency:

- By incorporating the DS1802+ into audio equipment, designers can achieve precise volume control and signal attenuation, resulting in improved sound quality and user experience.

- The DS1802+'s digital control capabilities enable seamless integration with microcontrollers or digital signal processors (DSPs), allowing for advanced audio processing features and system automation.

- With its non-volatile memory, the DS1802+ ensures consistent volume settings across power cycles, eliminating the need for manual adjustments and enhancing user convenience.

- The DS1802+'s low distortion and wide operating voltage range contribute to system reliability and compatibility, enabling its use in a variety of audio applications without sacrificing performance.

DS1802+ FAQ

1. How to order DS1802+ on icwhale.com?

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2. How does icwhale.com guarantee that DS1802+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1802+. All suppliers must pass our qualification reviews before they can publish their products including DS1802+ on icwhale.com; we pay more attention to the channels and quality of DS1802+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1802+ price and inventory displayed accurate?

The price and inventory of DS1802+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 DS1802+?

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 DS1802+ we delivered, we will accept the replacement or return of the DS1802+ 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 DS1802+.

(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