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Name: DS1804U-100/T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1804U-100/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 DS1804U-100/T&R

Part No.:: DS1804U-100/T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: DS1804U-100/T&R.pdf

Description:: IC DGTL POT 100KOHM 100TAP 8UMAX

In Stock:: 2805

Quantity:: Add To Cart

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DS1804U-100/T&R Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
100
Resistance(Ohms):
100k
Interface:
Up/Down (U/D, INC, CS)
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1804U-100/T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1804U-100/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 DS1804U-100/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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DS1804U-100/T&R information

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DS1804U-100/T&R Application Introduction

DS1804U-100/T&R is a digital potentiometer chip commonly used in electronic circuit designs for various applications. It features nonvolatile memory, allowing it to retain its settings even when power is removed.

Application Scenario:

In audio equipment, DS1804U-100/T&R can be utilized to adjust volume levels digitally, providing precise control and user convenience.

Circuit Design:

To effectively use DS1804U-100/T&R in a design project, consider the following optimization techniques:

1. Power Management:

Implement proper power supply and regulation mechanisms to ensure stable voltage levels for DS1804U-100/T&R operation. Utilize voltage regulators and decoupling capacitors to minimize noise and enhance reliability.

2. Signal Integrity:

Pay attention to signal routing and grounding techniques to maintain signal integrity and minimize interference. Keep signal traces short and separate analog and digital ground planes to reduce noise.

3. Thermal Management:

Ensure adequate heat dissipation for DS1804U-100/T&R to prevent overheating and ensure long-term reliability. Use thermal vias, heat sinks, or thermal pads to dissipate heat efficiently.

4. Component Selection:

Choose appropriate passive components, such as resistors and capacitors, to complement DS1804U-100/T&R operation and optimize performance. Select components with suitable tolerances and temperature coefficients for desired accuracy.

5. Layout Considerations:

Pay attention to PCB layout to minimize parasitic effects and optimize performance. Follow recommended layout guidelines provided in the DS1804U-100/T&R datasheet to ensure proper functionality and reliability.

Considerations:

When designing with DS1804U-100/T&R, it's essential to consider:

- Communication Protocol: Familiarize yourself with the communication interface and protocol used by DS1804U-100/T&R, such as I2C or SPI, to enable proper integration with the microcontroller or host system.

- Nonvolatile Memory: Take advantage of the nonvolatile memory feature to store configuration settings and presets, enhancing user convenience and system flexibility.

- Calibration and Testing: Perform calibration and testing procedures to ensure accurate operation and verify performance characteristics under various conditions.

- ESD Protection: Implement proper ESD protection measures to safeguard DS1804U-100/T&R from electrostatic discharge during handling and operation, reducing the risk of damage or malfunction.

- System Integration: Integrate DS1804U-100/T&R seamlessly into the overall system architecture, considering compatibility with other components and ensuring proper interfacing for optimal performance.

DS1804U-100/T&R FAQ

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3. Are the DS1804U-100/T&R price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1804U-100/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 DS1804U-100/T&R we delivered, we will accept the replacement or return of the DS1804U-100/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 DS1804U-100/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