What is the Additional Feature ?

Name: DS1866+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1866+
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 DS1866+

Part No.:: DS1866+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: DS1866+.pdf

Description:: IC DGTL POT 10KOHM 8TAP 8DIP

In Stock:: 2722

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

DS1866+ Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Logarithmic
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
8
Resistance(Ohms):
10k
Interface:
Parallel
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS1866+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1866+ 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 DS1866+ 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.

DS1866+ information

Views：

The working principle and core technical features of DS1866+

DS1866+ is a versatile digital potentiometer device designed by Maxim Integrated, offering precise voltage control and nonvolatile memory storage capabilities. It operates as a digital replacement for traditional mechanical potentiometers, providing significant advantages in terms of accuracy, reliability, and flexibility.

Working Principle:

The DS1866+ utilizes a digital-to-analog converter (DAC) to generate an adjustable output voltage based on the digital input signal it receives. The device features multiple channels, each containing a resistor ladder network controlled by the internal DAC. By digitally setting the resistance value through serial communication, users can precisely adjust the output voltage across the potentiometer terminals.

Core Technology Features:

- Nonvolatile Memory: The DS1866+ incorporates nonvolatile memory cells, allowing it to retain the programmed resistance settings even when power is removed. This feature ensures that the device maintains its configuration across power cycles, eliminating the need for recalibration.

- Digital Interface: The device communicates with the microcontroller or host system via a serial interface, such as I2C or SPI. This enables easy integration into various digital control applications, offering precise voltage adjustment without the limitations of analog potentiometers.

- Multiple Channels: With multiple independent potentiometer channels, the DS1866+ provides flexibility for controlling multiple parameters or interfacing with multiple analog circuits simultaneously. Each channel can be individually programmed and controlled to meet specific application requirements.

- High Resolution: The device offers high-resolution voltage adjustment, allowing fine-grained control over the output voltage level. This high resolution is particularly beneficial in applications requiring precise analog signal conditioning or calibration.

- Wide Operating Voltage Range: The DS1866+ operates over a wide voltage range, typically from 2.7V to 5.5V, making it compatible with a wide range of supply voltages commonly used in electronic systems. This versatility enhances its applicability across various power domains.

Application Scenarios:

In electronic systems and circuits, DS1866+ finds diverse applications, including but not limited to:

- Automated Test Equipment: Used for calibrating and adjusting analog signal paths in test and measurement equipment to ensure accurate and repeatable measurements.

- Audio Equipment: Employed in audio mixing consoles, amplifiers, and equalizers for precise volume control and tone adjustment, enhancing audio fidelity and user experience.

- Industrial Automation: Integrated into industrial control systems for setting reference voltages, controlling motor speeds, or adjusting sensor thresholds with high precision and reliability.

- Medical Devices: Utilized in medical instruments and devices for controlling sensor inputs, adjusting therapeutic parameters, or fine-tuning instrumentation circuits to meet stringent performance requirements.

- Power Management: Incorporated into power supply circuits, voltage regulators, and battery management systems for voltage trimming, voltage sequencing, or dynamic voltage scaling to optimize power efficiency and performance.

Enhancing System Performance and Efficiency:

- By replacing traditional analog potentiometers with DS1866+, system designers can achieve higher precision and repeatability in voltage control, leading to improved overall system accuracy and performance.

- The nonvolatile memory feature ensures that system settings are retained during power cycles, reducing the need for frequent recalibration or manual adjustments, thereby saving time and effort in system maintenance.

- The digital interface simplifies system integration and control, enabling seamless communication with microcontrollers, programmable logic controllers (PLCs), or digital signal processors (DSPs), enhancing system flexibility and scalability.

- The high resolution and wide operating voltage range of DS1866+ enable precise voltage adjustments across varying operating conditions, optimizing system efficiency and energy consumption in battery-powered or energy-sensitive applications.

In conclusion, DS1866+ offers advanced voltage control capabilities with its innovative digital potentiometer design, making it a preferred choice for applications demanding high precision, reliability, and flexibility in analog signal conditioning and control.

DS1866+ FAQ

1. How to order DS1866+ 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 DS1866+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1866+. All suppliers must pass our qualification reviews before they can publish their products including DS1866+ on icwhale.com; we pay more attention to the channels and quality of DS1866+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1866+ price and inventory displayed accurate?

The price and inventory of DS1866+ 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 DS1866+?

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 DS1866+ we delivered, we will accept the replacement or return of the DS1866+ 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 DS1866+.

(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