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Name: DS1803Z-050+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1803Z-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 DS1803Z-050+T&R

Part No.:: DS1803Z-050+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: DS1803Z-050+T&R.pdf

Description:: IC DGTL POT 50KOHM 256TAP 16SO

In Stock:: 376

Quantity:: Add To Cart

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DS1803Z-050+T&R Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1803Z-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 DS1803Z-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 DS1803Z-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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DS1803Z-050+T&R information

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DS1803Z-050+T&R Application Introduction

DS1803Z-050+T&R is a digital potentiometer chip commonly used in electronic circuits for various applications. It features nonvolatile memory and provides digitally adjustable resistance values.

Application Scenario:

In audio equipment, DS1803Z-050+T&R can be used to control volume levels or tone adjustments digitally, offering precise and flexible control over audio settings.

Circuit Design:

To effectively utilize DS1803Z-050+T&R in a design project, consider the following optimizations:

1. Power Management:

Implement proper power supply and regulation circuitry to ensure stable voltage levels for DS1803Z-050+T&R operation. Use low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and noise.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure proper signal integrity for communication with DS1803Z-050+T&R. Keep signal traces short and separated from high-current or noisy components.

3. Thermal Management:

Consider the heat dissipation of DS1803Z-050+T&R during operation. Ensure adequate PCB copper area for heat sinking or incorporate external heat sinks if necessary to maintain optimal temperature levels.

4. Circuit Protection:

Include overvoltage and overcurrent protection measures to safeguard DS1803Z-050+T&R from potential electrical faults or transients. Utilize protective components like TVS diodes and fuses to prevent damage.

5. Component Selection:

Choose compatible passive components, such as resistors and capacitors, with appropriate ratings and tolerances to ensure reliable operation and performance matching with DS1803Z-050+T&R.

Considerations:

When designing with DS1803Z-050+T&R, pay attention to the following aspects:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital circuitry interfacing with DS1803Z-050+T&R.

- Memory Configuration: Set and manage nonvolatile memory settings of DS1803Z-050+T&R according to application requirements for retaining resistance values during power cycles.

- Calibration and Testing: Calibrate and test the digital potentiometer circuit thoroughly to verify resistance accuracy and stability over the operating range.

- Environmental Considerations: Consider environmental factors such as temperature and humidity variations that may affect the performance and reliability of DS1803Z-050+T&R.

- Compliance and Standards: Ensure compliance with relevant industry standards and regulations for electronic components and circuit designs involving DS1803Z-050+T&R.

DS1803Z-050+T&R FAQ

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3. Are the DS1803Z-050+T&R price and inventory displayed accurate?

The price and inventory of DS1803Z-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 DS1803Z-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 DS1803Z-050+T&R we delivered, we will accept the replacement or return of the DS1803Z-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 DS1803Z-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