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Name: AD8403ARU100
Brand: Analog Devices Inc.
SKU: AD8403ARU100
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. AD8403ARU100

Part No.:: AD8403ARU100

Manufacturer:: Analog Devices Inc.

Package:: 24-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD8403ARU100.pdf

Description:: IC DGT POT 100KOHM 256TP 24TSSOP

In Stock:: 1136

Quantity:: Add To Cart

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AD8403ARU100 Specifications

Package/Case:
24-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Cascade Pin
Tolerance:
±30%
TemperatureCoefficient(Typ):
500ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD8403ARU100 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8403ARU100 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 AD8403ARU100 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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AD8403ARU100 information

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AD8403ARU100 Application Introduction

AD8403ARU100 is a digitally controlled potentiometer commonly used in electronic circuits for various applications. It features three independent channels with 100 kΩ resistance and provides a convenient way to adjust resistance values digitally.

Application Scenario:

In audio systems, AD8403ARU100 can be utilized to control volume levels, tone adjustments, or signal routing, providing flexibility and precision in audio signal processing.

Circuit Design:

To effectively integrate AD8403ARU100 into a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to AD8403ARU100 by using voltage regulators and decoupling capacitors. Minimize noise and voltage fluctuations to maintain accurate digital-to-analog conversion and prevent signal distortion.

2. Signal Integrity:

Maintain signal integrity by properly routing digital control signals to AD8403ARU100 and minimizing signal crosstalk and interference. Use ground planes and signal isolation techniques to reduce noise coupling.

3. Thermal Management:

Prevent overheating of AD8403ARU100 by implementing thermal management techniques such as heat sinks or thermal vias. Ensure adequate airflow and ventilation in the circuit enclosure to dissipate heat effectively.

4. PCB Layout:

Optimize PCB layout to minimize signal path lengths, reduce impedance mismatches, and enhance signal integrity. Place AD8403ARU100 close to other relevant components to minimize parasitic effects and improve performance.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, to ensure accurate and reliable operation of AD8403ARU100. Select components with appropriate tolerances and temperature coefficients for the desired circuit performance.

Considerations:

When designing with AD8403ARU100, it's important to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used to control AD8403ARU100. Verify voltage levels, communication protocols, and timing requirements.

- Calibration and Testing: Calibrate AD8403ARU100 for accurate resistance values and conduct thorough testing to verify functionality and performance under various operating conditions.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards. Use filtering components and proper grounding techniques to mitigate EMI issues.

- System Integration: Integrate AD8403ARU100 seamlessly into the overall system architecture, considering factors such as software control, user interfaces, and system interoperability.

AD8403ARU100 FAQ

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3. Are the AD8403ARU100 price and inventory displayed accurate?

The price and inventory of AD8403ARU100 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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6. What is the process for return or replacement of AD8403ARU100?

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 AD8403ARU100 we delivered, we will accept the replacement or return of the AD8403ARU100 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 AD8403ARU100.

(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