What is the Additional Feature ?

Name: DS1881E-050+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1881E-050+
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 DS1881E-050+

Part No.:: DS1881E-050+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1881E-050+.pdf

Description:: IC DGTL POT 45KOHM 64TAP 16TSSOP

In Stock:: 1605

Quantity:: Add To Cart

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DS1881E-050+ Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Logarithmic
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
64
Resistance(Ohms):
45k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Mute, Selectable Address, Zero-Cross Sense
Tolerance:
±20%
TemperatureCoefficient(Typ):
750ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

DS1881E-050+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1881E-050+ 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 DS1881E-050+ 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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DS1881E-050+ information

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DS1881E-050+ Application Introduction

DS1881E-050+ is a digital potentiometer chip commonly used in electronic circuit designs for various applications. It features non-volatile memory and can be digitally controlled, making it suitable for applications requiring precise resistance adjustments.

Application Scenario:

In audio equipment, DS1881E-050+ can be utilized to control volume levels or tone adjustments digitally, offering flexibility and accuracy in sound customization.

Circuit Design:

To effectively integrate DS1881E-050+ into a circuit design, consider the following steps:

1. Power Management:

Provide stable power supply voltages to DS1881E-050+ and associated components. Use low-dropout voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure proper signal integrity. Keep digital and analog signal traces separated and use ground planes effectively to reduce noise.

3. Thermal Management:

Ensure proper thermal dissipation for DS1881E-050+ to prevent overheating and ensure long-term reliability. Use thermal vias, heat sinks, or thermal pads to dissipate heat efficiently.

4. Control Interface:

Implement a control interface, such as I2C or SPI, to communicate with DS1881E-050+. Configure the microcontroller or host system to send digital commands for resistance adjustments and mode selection.

5. Application-Specific Optimization:

Optimize the circuit design based on the specific application requirements. Consider factors such as resolution, speed, and endurance to ensure optimal performance of DS1881E-050+ in the intended application.

Considerations:

When designing with DS1881E-050+, keep the following considerations in mind:

- Resolution and Accuracy: Choose the appropriate resolution and ensure accurate digital control of resistance levels for the desired application.

- Endurance and Reliability: Verify the endurance and reliability specifications of DS1881E-050+ for the intended usage scenario, especially in applications requiring frequent resistance adjustments.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with applicable EMC regulations.

- Compatibility and Interoperability: Ensure compatibility with other components and systems in the circuit design, considering voltage levels, communication protocols, and interface requirements.

- Testing and Validation: Thoroughly test the circuit design to verify functionality, performance, and reliability under various operating conditions, including temperature extremes and voltage variations.

DS1881E-050+ FAQ

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3. Are the DS1881E-050+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1881E-050+?

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 DS1881E-050+ we delivered, we will accept the replacement or return of the DS1881E-050+ 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 DS1881E-050+.

(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