What is the Additional Feature ?

Name: DS2890-000
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS2890-000
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./Maxim Integrated DS2890-000

Part No.:: DS2890-000

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: TO-226-3, TO-92-3 (TO-226AA)

Datasheet:: DS2890-000.pdf

Description:: IC DGT POT 100KOHM 256TAP TO92-3

In Stock:: 2091

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

DS2890-000 Specifications

Package/Case:
TO-226-3, TO-92-3 (TO-226AA)
Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
1-Wire®
MemoryType:
Volatile
Voltage-Supply:
2.8V ~ 6V
Features:
-
Tolerance:
±25%
TemperatureCoefficient(Typ):
800ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS2890-000 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS2890-000 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 DS2890-000 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.

DS2890-000 information

Views：

DS2890-000 Application Introduction

DS2890-000 is a digital potentiometer commonly used in electronic circuit design for applications requiring variable resistance settings. It offers precise digital control over resistance values, making it suitable for tasks such as volume control, sensor calibration, and offset adjustment.

Application Scenario:

In audio systems, DS2890-000 can be utilized to adjust volume levels digitally, providing a more precise and user-friendly interface compared to traditional analog potentiometers.

Circuit Design:

To incorporate DS2890-000 into a circuit design effectively, consider the following steps:

1. Interface Configuration:

Connect DS2890-000 to the microcontroller or digital interface module using the appropriate communication protocol, such as I2C or SPI. Configure the necessary GPIO pins for communication and control.

2. Resistance Range:

Determine the required resistance range for the application and set the initial resistance value accordingly. DS2890-000 typically offers a resistance range of 50 ohms to several kilohms.

3. Signal Integrity:

Ensure signal integrity by minimizing noise and interference along the communication lines between the microcontroller and DS2890-000. Use proper grounding techniques and signal isolation if necessary.

4. Power Supply:

Provide a stable power supply voltage to DS2890-000 to ensure reliable operation. Utilize voltage regulators and decoupling capacitors to filter out noise and voltage fluctuations.

5. Thermal Management:

Prevent overheating of DS2890-000 by implementing adequate thermal management measures, such as heat sinks or proper ventilation in the circuit enclosure.

Considerations:

When designing with DS2890-000, keep the following considerations in mind:

- Resolution and Step Size: Choose the appropriate resolution and step size of DS2890-000 based on the application requirements for precision and granularity of resistance adjustments.

- Speed and Response Time: Evaluate the communication speed and response time of DS2890-000 to ensure timely adjustments and system responsiveness.

- Temperature Coefficient: Consider the temperature coefficient of resistance of DS2890-000 and its impact on circuit performance, especially in applications with varying temperature conditions.

- Endurance and Reliability: Verify the endurance and reliability specifications of DS2890-000 for prolonged usage and ensure compatibility with the intended application environment.

- System Integration: Integrate DS2890-000 seamlessly into the overall system architecture, considering factors such as PCB layout, component placement, and firmware compatibility.

DS2890-000 FAQ

1. How to order DS2890-000 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 DS2890-000 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS2890-000. All suppliers must pass our qualification reviews before they can publish their products including DS2890-000 on icwhale.com; we pay more attention to the channels and quality of DS2890-000 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS2890-000 price and inventory displayed accurate?

The price and inventory of DS2890-000 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 DS2890-000?

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 DS2890-000 we delivered, we will accept the replacement or return of the DS2890-000 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 DS2890-000.

(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