What is the Additional Feature ?

Name: AD8402ARU50-REEL
Brand: Analog Devices Inc.
SKU: AD8402ARU50-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Analog Devices Inc. AD8402ARU50-REEL

Part No.:: AD8402ARU50-REEL

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD8402ARU50-REEL.pdf

Description:: IC DGT POT 50KOHM 256TAP 14TSSOP

In Stock:: 3126

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AD8402ARU50-REEL Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
50k
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

AD8402ARU50-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8402ARU50-REEL 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 AD8402ARU50-REEL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AD8402ARU50-REEL information

Views：

The working principle and core technical features of AD8402ARU50-REEL

AD8402ARU50-REEL is a dual-channel, nonvolatile digital potentiometer manufactured by Analog Devices Inc. It offers versatile functionality and precise resistance adjustment capabilities for various applications in electronic circuits.

Working Principle:

The AD8402ARU50-REEL operates by utilizing a digital-to-analog converter (DAC) to control the resistance of the potentiometer. It consists of two independent potentiometers, each controlled by its own set of digital inputs. The resistance value is adjusted by sending digital commands to the device, which in turn adjusts the wiper position accordingly, thereby altering the effective resistance between the wiper and the end terminals.

Core Technology Features:

- Nonvolatile Memory: The AD8402ARU50-REEL integrates nonvolatile memory, allowing it to retain its resistance settings even when power is removed. This feature is crucial for applications requiring precise and stable resistance values over extended periods.

- Low Temperature Coefficient: With a low temperature coefficient, the AD8402ARU50-REEL ensures minimal variation in resistance with temperature changes, enhancing its reliability and accuracy in temperature-sensitive applications.

- High Resolution: The device offers high resolution, enabling fine adjustments to resistance values, which is beneficial for applications requiring precise control, such as audio volume control and sensor calibration.

- Wide Operating Voltage Range: The AD8402ARU50-REEL supports a wide operating voltage range, making it suitable for use in various voltage environments without requiring additional voltage level shifting circuitry.

- SPI Interface: It features a Serial Peripheral Interface (SPI) for communication, providing a convenient interface for microcontrollers and other digital devices to control and monitor the potentiometer settings.

Application Scenarios:

In audio systems, the AD8402ARU50-REEL can be used for volume control, tone adjustment, and balance control, offering precise and repeatable resistance settings for optimal audio performance.

In instrumentation and measurement equipment, the device can serve as a programmable resistor for calibration purposes, ensuring accurate and reliable measurement results.

In automotive electronics, the AD8402ARU50-REEL can be employed for sensor trimming and calibration, enhancing the accuracy and reliability of automotive systems such as engine management and vehicle stability control.

Enhancing System Performance and Efficiency:

- Precision Control: By integrating the AD8402ARU50-REEL into electronic circuits, designers can achieve precise and repeatable resistance adjustments, improving the overall performance and accuracy of the system.

- Reduced Component Count: The device eliminates the need for bulky mechanical potentiometers and discrete resistor networks, leading to a more compact and cost-effective circuit design.

- Remote Control Capability: Utilizing the SPI interface, the potentiometer settings can be controlled remotely by a microcontroller or a digital interface, enabling flexible system integration and control.

- Increased Reliability: The nonvolatile memory feature ensures that the resistance settings are retained even in the event of power loss or system reset, enhancing the reliability and robustness of the system.

- Improved System Calibration: With its high resolution and low temperature coefficient, the AD8402ARU50-REEL facilitates precise system calibration, ensuring consistent performance over a wide range of operating conditions.

AD8402ARU50-REEL FAQ

1. How to order AD8402ARU50-REEL on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AD8402ARU50-REEL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD8402ARU50-REEL. All suppliers must pass our qualification reviews before they can publish their products including AD8402ARU50-REEL on icwhale.com; we pay more attention to the channels and quality of AD8402ARU50-REEL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD8402ARU50-REEL price and inventory displayed accurate?

The price and inventory of AD8402ARU50-REEL 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD8402ARU50-REEL?

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 AD8402ARU50-REEL we delivered, we will accept the replacement or return of the AD8402ARU50-REEL 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 AD8402ARU50-REEL.

(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