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Name: DS1859B-050/T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1859B-050/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.

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Analog Devices Inc./Maxim Integrated DS1859B-050/T&R

Part No.:: DS1859B-050/T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-LBGA, CSPBGA

Datasheet:: DS1859B-050/T&R.pdf

Description:: IC DGT POT 50KOHM 256TAP 16CSBGA

In Stock:: 2745

Quantity:: Add To Cart

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DS1859B-050/T&R Specifications

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

DS1859B-050/T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1859B-050/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 DS1859B-050/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.

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DS1859B-050/T&R information

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DS1859B-050/T&R Application Introduction

DS1859B-050/T&R is a versatile digital potentiometer commonly used in various electronic design projects, offering precise resistance adjustments and digital control capabilities.

Application Scenario:

In audio equipment design, DS1859B-050/T&R can be utilized for volume control, tone adjustment, and other audio parameter settings, providing a customizable and digitally controlled solution.

Circuit Design:

To effectively integrate DS1859B-050/T&R into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to DS1859B-050/T&R to maintain accurate resistance settings and prevent potential performance issues due to power fluctuations. Utilize voltage regulators and filtering capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

To maintain signal integrity, minimize signal distortion, and prevent signal loss, carefully layout the PCB traces connecting DS1859B-050/T&R to other components. Avoid routing signal traces near high-power or high-frequency components to reduce interference.

3. Thermal Management:

Prevent overheating of DS1859B-050/T&R by implementing proper thermal management techniques. Ensure adequate airflow or heat dissipation mechanisms, such as heat sinks or thermal vias, are employed to dissipate heat generated during operation and maintain optimal performance.

4. Control Interface:

Integrate a suitable control interface, such as I2C or SPI, to enable digital communication and control of DS1859B-050/T&R by a microcontroller or other digital devices. Configure the communication protocol and address settings according to the system requirements.

5. Calibration and Testing:

Before deployment, calibrate DS1859B-050/T&R to ensure accurate resistance values and verify its performance across the operating range. Conduct thorough testing under various environmental conditions and stress scenarios to validate reliability and functionality.

Considerations:

When incorporating DS1859B-050/T&R into the design, consider:

- Compatibility: Ensure compatibility with the microcontroller or host system's communication interface and voltage levels.

- Resolution and Accuracy: Select the appropriate resolution and accuracy specifications of DS1859B-050/T&R based on the application requirements for precise resistance control.

- EMI/EMC Compliance: Design the PCB layout and shielding to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

- Environmental Factors: Consider the operating environment, such as temperature, humidity, and vibration, and select components and materials that can withstand the environmental conditions for long-term reliability.

DS1859B-050/T&R FAQ

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3. Are the DS1859B-050/T&R price and inventory displayed accurate?

The price and inventory of DS1859B-050/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.

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6. What is the process for return or replacement of DS1859B-050/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 DS1859B-050/T&R we delivered, we will accept the replacement or return of the DS1859B-050/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 DS1859B-050/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