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Name: AD8402ARUZ100
Brand: Analog Devices Inc.
SKU: AD8402ARUZ100
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. AD8402ARUZ100

Part No.:: AD8402ARUZ100

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD8402ARUZ100.pdf

Description:: IC DGT POT 100KOHM 256TP 14TSSOP

In Stock:: 2275

Quantity:: Add To Cart

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AD8402ARUZ100 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):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±30%
TemperatureCoefficient(Typ):
500ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

AD8402ARUZ100 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8402ARUZ100 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 AD8402ARUZ100 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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AD8402ARUZ100 information

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AD8402ARUZ100 Application Introduction

AD8402ARUZ100 is a dual-channel, nonvolatile digital potentiometer with 256 positions per channel, providing versatile resistance adjustment capabilities for various applications.

Application Scenario:

In electronic circuit design, AD8402ARUZ100 can be effectively utilized for tasks such as gain adjustment in amplifier circuits or setting reference voltages in analog-to-digital converter circuits.

Circuit Design:

To integrate AD8402ARUZ100 into a circuit design, consider the following steps:

1. Configuration:

Connect the control pins of AD8402ARUZ100 to the microcontroller or digital interface module for digital control of resistance values. Ensure proper initialization and configuration of the digital potentiometer.

2. Signal Conditioning:

Implement signal conditioning circuitry, such as amplifiers or filters, before and after AD8402ARUZ100 to maintain signal integrity and minimize noise interference.

3. Power Supply:

Provide a stable power supply voltage within the recommended operating range of AD8402ARUZ100. Utilize voltage regulators and decoupling capacitors to filter out noise and ensure reliable operation.

4. Thermal Management:

Optimize the thermal design by providing adequate heat sinking or ventilation for AD8402ARUZ100 to dissipate heat generated during operation, ensuring long-term reliability.

5. Layout Considerations:

Design the PCB layout to minimize signal path lengths and reduce interference. Place decoupling capacitors close to the power supply pins of AD8402ARUZ100 for effective noise suppression.

Design Optimization:

To optimize the circuit design using AD8402ARUZ100, consider the following techniques:

- Resistance Range Selection: Choose the appropriate resistance range of AD8402ARUZ100 based on the specific application requirements to ensure precise control.

- Digital Interface Efficiency: Implement efficient communication protocols and algorithms to minimize control overhead and maximize data transfer rates between the microcontroller and AD8402ARUZ100.

- Component Selection: Select high-quality passive components, such as resistors and capacitors, to complement AD8402ARUZ100 and maintain overall circuit performance.

- Feedback Mechanism: Integrate feedback mechanisms, such as sensors or monitoring circuits, to dynamically adjust the resistance values of AD8402ARUZ100 based on environmental conditions or system requirements.

- Test and Validation: Thoroughly test the circuit design under various operating conditions to validate performance, stability, and reliability of AD8402ARUZ100 in the target application.

AD8402ARUZ100 FAQ

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3. Are the AD8402ARUZ100 price and inventory displayed accurate?

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6. What is the process for return or replacement of AD8402ARUZ100?

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 AD8402ARUZ100 we delivered, we will accept the replacement or return of the AD8402ARUZ100 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 AD8402ARUZ100.

(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