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Name: AD8403ARZ50
Brand: Analog Devices Inc.
SKU: AD8403ARZ50
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. AD8403ARZ50

Part No.:: AD8403ARZ50

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD8403ARZ50.pdf

Description:: IC DGTL POT 50KOHM 256TAP 24SOIC

In Stock:: 3955

Quantity:: Add To Cart

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AD8403ARZ50 Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
50k
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

AD8403ARZ50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8403ARZ50 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 AD8403ARZ50 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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AD8403ARZ50 information

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AD8403ARZ50 Application Introduction

AD8403ARZ50 is a digital potentiometer integrated circuit manufactured by Analog Devices, providing versatile and programmable resistance adjustment capabilities. It features a 256-position resolution and three independent channels, making it suitable for various applications requiring precise resistance control.

Application Scenario:

In audio systems, AD8403ARZ50 can be utilized for volume control, tone adjustment, and impedance matching, offering flexibility and fine-tuning capabilities for audio signal processing.

Circuit Design:

To effectively integrate AD8403ARZ50 into a circuit design, consider the following optimization techniques:

1. Power Management:

Ensure stable and noise-free power supply to AD8403ARZ50 by employing low-dropout voltage regulators and decoupling capacitors. Proper power management enhances the accuracy and reliability of resistance adjustment.

2. Signal Integrity:

Minimize signal distortion and interference by routing signal traces away from high-frequency noise sources and employing ground planes or shields to reduce electromagnetic interference. Maintaining signal integrity ensures precise resistance control and prevents undesirable signal artifacts.

3. Thermal Management:

Implement thermal management techniques, such as heat sinks or thermal vias, to dissipate heat generated during operation effectively. Overheating can degrade the performance and lifespan of AD8403ARZ50, so ensuring proper thermal dissipation is crucial for long-term reliability.

4. PCB Layout:

Optimize the PCB layout to minimize parasitic capacitance and inductance, ensuring fast and accurate digital-to-analog conversion. Proper component placement and trace routing improve the overall performance and stability of the circuit.

5. Calibration and Testing:

Calibrate AD8403ARZ50 in the final circuit to compensate for any nonlinearity or offset errors, ensuring accurate resistance values across all positions. Thorough testing under various operating conditions verifies the functionality and performance of the circuit.

Considerations:

When designing with AD8403ARZ50, keep in mind the following considerations:

- Resolution and Accuracy: Select the appropriate resolution and accuracy specifications of AD8403ARZ50 based on the application requirements to achieve the desired precision in resistance adjustment.

- Interface Compatibility: Ensure compatibility with the microcontroller or digital interface used to communicate with AD8403ARZ50, such as SPI or I2C, and configure the interface settings accordingly.

- Environmental Conditions: Consider the operating environment's temperature, humidity, and vibration levels, and select components and materials that can withstand these conditions to ensure reliable performance over time.

- System Integration: Integrate AD8403ARZ50 seamlessly into the overall system architecture, considering factors such as input/output impedance matching, signal compatibility, and overall system functionality.

- Compliance and Standards: Ensure compliance with relevant industry standards and regulations, such as RoHS and REACH, to meet environmental and safety requirements for the end product.

AD8403ARZ50 FAQ

1. How to order AD8403ARZ50 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the AD8403ARZ50. All suppliers must pass our qualification reviews before they can publish their products including AD8403ARZ50 on icwhale.com; we pay more attention to the channels and quality of AD8403ARZ50 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD8403ARZ50 price and inventory displayed accurate?

The price and inventory of AD8403ARZ50 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 AD8403ARZ50?

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 AD8403ARZ50 we delivered, we will accept the replacement or return of the AD8403ARZ50 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 AD8403ARZ50.

(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