What is the Additional Feature ?

Name: DS1844E-100+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1844E-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 DS1844E-100+

Part No.:: DS1844E-100+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1844E-100+.pdf

Description:: IC DGT POT 100KOHM 64TAP 20TSSOP

In Stock:: 3337

Quantity:: Add To Cart

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DS1844E-100+ Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
64
Resistance(Ohms):
100k
Interface:
I²C, Serial
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

DS1844E-100+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1844E-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 DS1844E-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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DS1844E-100+ information

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DS1844E-100+ Application Introduction

DS1844E-100+ is a versatile digital potentiometer commonly used in electronic design projects for various applications. It provides precise resistance adjustment and can be utilized in circuit designs requiring accurate voltage or current control.

Application Scenario:

In audio systems, DS1844E-100+ can be employed to control volume levels or tone adjustments, providing users with customized audio experiences.

Circuit Design:

To incorporate DS1844E-100+ into your circuit design effectively, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to DS1844E-100+ and associated components by employing proper voltage regulation and decoupling capacitors. Minimize power consumption by disabling unused features and utilizing sleep modes when applicable.

2. Signal Integrity:

Maintain signal integrity by following best practices in PCB layout and routing. Minimize trace lengths, avoid routing signal traces near noisy components, and use ground planes for improved signal integrity and noise immunity.

3. Thermal Management:

Prevent overheating of DS1844E-100+ by ensuring adequate thermal dissipation. Place thermal vias strategically to facilitate heat transfer from the device to the PCB and ensure proper ventilation in the enclosure if applicable.

4. Control Interface:

Integrate DS1844E-100+ with your microcontroller or host system using communication interfaces such as I2C or SPI. Implement robust communication protocols and error checking mechanisms to ensure reliable data transmission.

5. Circuit Protection:

Protect DS1844E-100+ and other components from overvoltage, reverse polarity, and ESD events by incorporating appropriate protection circuitry such as transient voltage suppressors and reverse polarity protection diodes.

Considerations:

When designing with DS1844E-100+, it's crucial to consider:

- Resistance Accuracy: Verify the resistance tolerance and temperature coefficient of DS1844E-100+ to ensure it meets the requirements of your application.

- Endurance: Consider the endurance rating of DS1844E-100+ when designing for applications that require frequent resistance adjustments or prolonged operation.

- Compatibility: Ensure compatibility with other system components, including microcontrollers, voltage levels, and communication protocols, to facilitate seamless integration and operation.

- Calibration: Implement calibration routines if necessary to compensate for manufacturing variations and ensure consistent performance across multiple devices.

- Testing and Validation: Thoroughly test the circuit design under various operating conditions to validate performance, reliability, and compliance with specifications.

DS1844E-100+ FAQ

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3. Are the DS1844E-100+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1844E-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 DS1844E-100+ we delivered, we will accept the replacement or return of the DS1844E-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 DS1844E-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