What is the Additional Feature ?

Name: AD8402ARUZ1
Brand: Analog Devices Inc.
SKU: AD8402ARUZ1
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. AD8402ARUZ1

Part No.:: AD8402ARUZ1

Manufacturer:: Analog Devices Inc.

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD8402ARUZ1.pdf

Description:: IC DGTL POT 1KOHM 256TAP 14TSSOP

In Stock:: 3700

Quantity:: Add To Cart

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AD8402ARUZ1 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
1k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±33%
TemperatureCoefficient(Typ):
700ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD8402ARUZ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8402ARUZ1 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 AD8402ARUZ1 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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AD8402ARUZ1 information

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AD8402ARUZ1 Application Introduction

AD8402ARUZ1 is a dual-channel digital potentiometer commonly used in various electronic applications for digital resistance adjustment.

Application Scenario:

In audio equipment, AD8402ARUZ1 can be utilized for volume control, tone adjustment, and other audio signal processing functionalities.

Circuit Design:

To effectively integrate AD8402ARUZ1 into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to AD8402ARUZ1 by utilizing voltage regulators and decoupling capacitors. Minimize voltage fluctuations to maintain consistent performance.

2. Signal Integrity:

Implement proper signal routing and grounding techniques to minimize noise and interference. Keep signal traces short and separate analog and digital grounds to maintain signal integrity.

3. Thermal Management:

To prevent overheating, provide adequate ventilation and heat sinking for AD8402ARUZ1. Ensure the device operates within its specified temperature range for optimal performance and reliability.

4. Output Driver Considerations:

Verify that the output drivers of AD8402ARUZ1 can deliver the required current levels to drive external loads effectively. Consider using buffer amplifiers if necessary to improve driving capability.

5. Control Interface:

Select an appropriate communication protocol, such as SPI or I2C, to interface with AD8402ARUZ1. Ensure compatibility with the microcontroller or host system and configure GPIO pins accordingly.

Considerations:

When designing with AD8402ARUZ1, it's important to address the following aspects:

- Digital Interface Compatibility: Ensure the microcontroller or host system supports the communication protocol used by AD8402ARUZ1.

- System Calibration: Calibrate the digital potentiometer for accurate resistance values and consistent performance over its operating range.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

- Component Selection: Choose components with suitable specifications and quality to meet the requirements of the application and ensure long-term reliability.

- Testing and Validation: Thoroughly test the system to verify functionality, performance, and reliability under various operating conditions.

AD8402ARUZ1 FAQ

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3. Are the AD8402ARUZ1 price and inventory displayed accurate?

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6. What is the process for return or replacement of AD8402ARUZ1?

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 AD8402ARUZ1 we delivered, we will accept the replacement or return of the AD8402ARUZ1 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 AD8402ARUZ1.

(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