What is the Additional Feature ?

Name: DS1804-100
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1804-100
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 DS1804-100

Part No.:: DS1804-100

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1804-100.pdf

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

In Stock:: 1446

Quantity:: Add To Cart

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DS1804-100 Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
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:
Through Hole
OperatingTemperature:
-40°C ~ 85°C

DS1804-100 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1804-100 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 DS1804-100 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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DS1804-100 information

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DS1804-100 Application Introduction

DS1804-100 is a digital potentiometer chip commonly used in electronic circuits for various applications. It features non-volatile memory, which retains the settings even when power is removed, making it suitable for applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment, DS1804-100 can be utilized to adjust volume levels or tone controls, providing users with customizable audio experiences.

Circuit Design:

To effectively use DS1804-100 in a circuit, consider the following design guidelines:

1. Power Supply:

Provide a stable power supply voltage within the recommended operating range of DS1804-100. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

2. Signal Integrity:

Minimize noise and interference by carefully routing signal traces away from high-frequency sources and utilizing ground planes to provide a clean reference point for signals. Keep traces short and use shielding if necessary to maintain signal integrity.

3. Thermal Management:

Prevent overheating of DS1804-100 by ensuring adequate ventilation and thermal dissipation. Place the chip away from heat sources and consider adding heat sinks or thermal vias to dissipate heat effectively.

4. Resistance Adjustment:

Design the circuit to allow for precise adjustment of resistance values using DS1804-100. Ensure that the potentiometer is properly interfaced with the rest of the circuit and that the control signals are within the specified voltage levels.

5. External Control:

Integrate control interfaces, such as SPI or I2C, to allow external devices or microcontrollers to adjust the resistance settings of DS1804-100. Configure the communication protocol and address pins accordingly for seamless integration.

Considerations:

When designing with DS1804-100, it's important to consider:

- Resolution and Accuracy: Understand the resolution and accuracy specifications of DS1804-100 to ensure it meets the requirements of the application.

- Endurance: Take into account the endurance rating of the digital potentiometer to ensure longevity and reliability in the application.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and select appropriate packaging options, such as industrial or automotive grade, to ensure reliable performance.

- ESD Protection: Implement ESD protection measures to safeguard DS1804-100 against electrostatic discharge during handling and operation.

- Testing and Validation: Thoroughly test the circuit to verify performance and functionality, including resistance adjustment range, linearity, and stability over time.

DS1804-100 FAQ

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3. Are the DS1804-100 price and inventory displayed accurate?

The price and inventory of DS1804-100 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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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 DS1804-100?

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 DS1804-100 we delivered, we will accept the replacement or return of the DS1804-100 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 DS1804-100.

(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