What is the Additional Feature ?

Name: DS1856E-020+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1856E-020+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Analog Devices Inc./Maxim Integrated DS1856E-020+

Part No.:: DS1856E-020+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1856E-020+.pdf

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

In Stock:: 2796

Quantity:: Add To Cart

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DS1856E-020+ Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
20k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.85V ~ 5.5V
Features:
-
Tolerance:
±25%
TemperatureCoefficient(Typ):
50ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 95°C

DS1856E-020+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1856E-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 DS1856E-020+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS1856E-020+ information

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The working principle and core technical features of DS1856E-020+

DS1856E-020+ is a digital potentiometer integrated circuit designed for precise resistance adjustment in various electronic applications. It employs advanced digital control techniques to provide accurate resistance settings and offers several key features for enhanced performance.

Working Principle:

The DS1856E-020+ utilizes a series of digitally controlled switches to adjust the resistance between its terminals. These switches are controlled by an internal digital-to-analog converter (DAC), which interprets digital commands to set the resistance value. The output resistance is determined by the combination of these switches, providing precise and programmable resistance adjustment.

Core Technology Features:

1. High Resolution: The DS1856E-020+ offers high-resolution adjustment, allowing fine-tuning of resistance values with minimal step size.

2. Low Temperature Coefficient: Its low temperature coefficient ensures stable resistance performance over a wide temperature range, making it suitable for temperature-sensitive applications.

3. Digital Interface: With a digital interface (such as I2C or SPI), the DS1856E-020+ can be easily integrated into digital control systems, enabling remote adjustment and calibration.

4. Non-Volatile Memory: The device features non-volatile memory, allowing it to retain resistance settings even when power is removed, ensuring consistent performance across power cycles.

5. Low Power Consumption: Its low power consumption makes it suitable for battery-operated devices and energy-efficient applications.

Application Scenarios:

In audio equipment, DS1856E-020+ can be used for volume control, equalization, and tone adjustment, providing precise and customizable audio output levels.

In precision instrumentation, such as test and measurement equipment, DS1856E-020+ can be employed for calibration and fine adjustment of sensor inputs or signal conditioning circuits, ensuring accurate measurement results.

In automotive electronics, the DS1856E-020+ can be integrated into electronic control units (ECUs) for parameter adjustment and calibration, enhancing vehicle performance and efficiency.

In industrial automation, the device can be utilized for resistance trimming and calibration in control systems, improving accuracy and reliability in process control applications.

Enhancing System Performance and Efficiency:

- By replacing traditional mechanical potentiometers with DS1856E-020+, electronic systems can achieve higher precision and repeatability in resistance adjustment, leading to improved overall system performance.

- The digital interface of DS1856E-020+ enables easy integration with microcontrollers or digital signal processors (DSPs), allowing for automated calibration, remote control, and dynamic adjustment in real-time.

- Its non-volatile memory feature ensures consistent performance and eliminates the need for frequent recalibration, reducing maintenance efforts and improving system reliability.

- With its low power consumption, the DS1856E-020+ contributes to energy-efficient designs, extending battery life in portable devices and minimizing power consumption in stationary applications.

DS1856E-020+ FAQ

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3. Are the DS1856E-020+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1856E-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 DS1856E-020+ we delivered, we will accept the replacement or return of the DS1856E-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 DS1856E-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