What is the Additional Feature ?

Name: DS1841N+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1841N+T&R
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 DS1841N+T&R

Part No.:: DS1841N+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 10-WFDFN Exposed Pad

Datasheet:: DS1841N+T&R.pdf

Description:: IC DGTL POT 22KOHM 128TAP 10TDFN

In Stock:: 3616

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

DS1841N+T&R Specifications

Package/Case:
10-WFDFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Logarithmic
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
22k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Selectable Address, Temperature Sensor
Tolerance:
±20%
TemperatureCoefficient(Typ):
±250ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 100°C

DS1841N+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1841N+T&R 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 DS1841N+T&R 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.

DS1841N+T&R information

Views：

DS1841N+T&R Application Introduction

DS1841N+T&R is a digitally controlled potentiometer designed for electronic adjustment and calibration applications. It offers precise resistance settings and can be easily integrated into various circuits for voltage or current control.

Application Scenario:

In electronic circuit design, DS1841N+T&R can be utilized for tasks such as voltage regulation, current limiting, and signal adjustment in analog and mixed-signal systems.

Circuit Design:

To effectively use DS1841N+T&R in a circuit design, consider the following optimization techniques:

1. Voltage Regulation:

Utilize DS1841N+T&R as a voltage divider or voltage reference element in power supply circuits to achieve precise voltage regulation. Adjust the resistance settings digitally to fine-tune the output voltage as required.

2. Current Limiting:

Configure DS1841N+T&R in series with load devices to set the current limit and protect sensitive components from excessive current. Monitor and adjust the resistance value to maintain the desired current level.

3. Signal Conditioning:

Integrate DS1841N+T&R into signal conditioning circuits to adjust signal levels, attenuate or amplify signals, and optimize signal integrity. Use digital control to dynamically adjust the resistance for signal optimization.

4. Thermal Management:

Ensure proper thermal management for DS1841N+T&R to prevent overheating and ensure reliable operation. Use heat sinks, thermal vias, and adequate PCB layout techniques to dissipate heat effectively.

5. Power Efficiency:

Optimize power consumption by utilizing DS1841N+T&R in low-power modes when not actively adjusting parameters. Implement sleep modes or power gating techniques to minimize energy consumption in the overall system.

Considerations:

When incorporating DS1841N+T&R into the design, consider the following factors:

- Digital Interface: Interface DS1841N+T&R with the microcontroller or digital control unit using I2C or SPI protocols for seamless integration and control.

- Noise Immunity: Implement filtering and shielding techniques to minimize noise interference and ensure accurate resistance adjustments.

- Calibration Accuracy: Calibrate DS1841N+T&R periodically to maintain precise resistance settings and ensure consistent performance over time.

- Reliability Testing: Conduct thorough testing and validation to verify the reliability, stability, and performance of the circuit incorporating DS1841N+T&R under various operating conditions.

DS1841N+T&R FAQ

1. How to order DS1841N+T&R 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 DS1841N+T&R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1841N+T&R. All suppliers must pass our qualification reviews before they can publish their products including DS1841N+T&R on icwhale.com; we pay more attention to the channels and quality of DS1841N+T&R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1841N+T&R price and inventory displayed accurate?

The price and inventory of DS1841N+T&R 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 DS1841N+T&R?

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 DS1841N+T&R we delivered, we will accept the replacement or return of the DS1841N+T&R 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 DS1841N+T&R.

(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