What is the Additional Feature ?

Name: DS1856B-020+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1856B-020+
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 DS1856B-020+

Part No.:: DS1856B-020+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-LBGA, CSPBGA

Datasheet:: DS1856B-020+.pdf

Description:: IC DGTL POT 20K 2CH 16BGA

In Stock:: 810

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

DS1856B-020+ Specifications

Package/Case:
16-LBGA, CSPBGA
Packaging:
Tray
Series:
-
ProductStatus:
Last Time Buy
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
20k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.85V ~ 5.5V
Features:
Temperature Sensor
Tolerance:
±25%
TemperatureCoefficient(Typ):
50ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 95°C

DS1856B-020+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1856B-020+ 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 DS1856B-020+ 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.

DS1856B-020+ information

Views：

The working principle and core technical features of DS1856B-020+

DS1856B-020+ is a precision digital potentiometer manufactured by Maxim Integrated, designed for high-performance applications where precise resistance adjustment is required. It features nonvolatile memory, which retains its settings even when power is disconnected, making it suitable for a wide range of applications.

Working Principle:

The DS1856B-020+ utilizes a digital-to-analog converter (DAC) to generate precise voltage levels across its internal resistive elements. These voltage levels are then used to control the resistance value of the potentiometer, allowing for accurate adjustment of circuit parameters such as gain, offset, or bias voltage.

Key Technical Features:

- Nonvolatile Memory: The nonvolatile memory feature ensures that the resistance settings are retained even when power is removed, eliminating the need for recalibration upon power-up.

- Wide Resistance Range: With a resistance range of up to 20 kΩ, the DS1856B-020+ can accommodate a variety of circuit requirements, from fine adjustments to larger-scale resistance changes.

- High Resolution: The device offers high-resolution adjustment capability, allowing for precise fine-tuning of circuit parameters with minimal step size.

- Low Temperature Coefficient: The DS1856B-020+ features a low temperature coefficient, ensuring stable performance over a wide temperature range, making it suitable for temperature-sensitive applications.

- Low Power Consumption: With low power consumption characteristics, the DS1856B-020+ helps in minimizing overall power consumption in the system, contributing to energy efficiency.

Application Scenarios:

In audio equipment, the DS1856B-020+ can be used for volume control, tone adjustment, or channel balancing, providing precise and reliable resistance adjustment for optimal audio performance.

In precision instrumentation, such as multimeters or signal generators, the DS1856B-020+ can be employed for calibration purposes, allowing for accurate adjustment of circuit parameters to maintain measurement accuracy.

In industrial automation systems, the DS1856B-020+ can be integrated into feedback control loops for motor speed control, valve positioning, or pressure regulation, ensuring precise and stable operation of the system.

Advantages and Efficiency Enhancement:

- Precision Control: The high resolution and low temperature coefficient of the DS1856B-020+ contribute to precise and stable circuit adjustments, enhancing system performance and reliability.

- Reduced Calibration Requirements: The nonvolatile memory feature eliminates the need for frequent recalibration, reducing maintenance efforts and downtime in critical applications.

- Energy Efficiency: By minimizing power consumption and providing accurate resistance adjustment, the DS1856B-020+ helps in optimizing energy usage and prolonging battery life in portable devices.

- Cost Savings: The versatility and reliability of the DS1856B-020+ contribute to overall cost savings by reducing the need for additional calibration equipment or frequent component replacements.

- System Integration: The compact and versatile nature of the DS1856B-020+ facilitates easy integration into existing systems, allowing for quick implementation of precise resistance adjustment capabilities.

DS1856B-020+ FAQ

1. How to order DS1856B-020+ 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 DS1856B-020+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1856B-020+. All suppliers must pass our qualification reviews before they can publish their products including DS1856B-020+ on icwhale.com; we pay more attention to the channels and quality of DS1856B-020+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1856B-020+ price and inventory displayed accurate?

The price and inventory of DS1856B-020+ 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 DS1856B-020+?

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 DS1856B-020+ we delivered, we will accept the replacement or return of the DS1856B-020+ 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 DS1856B-020+.

(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