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Name: ISL90840UIV2027
Brand: Renesas Electronics America Inc
SKU: ISL90840UIV2027
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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Renesas Electronics America Inc ISL90840UIV2027

Part No.:: ISL90840UIV2027

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL90840UIV2027.pdf

Description:: IC DGT POT 50KOHM 256TAP 20TSSOP

In Stock:: 3697

Quantity:: Add To Cart

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ISL90840UIV2027 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

ISL90840UIV2027 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90840UIV2027 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 ISL90840UIV2027 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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ISL90840UIV2027 information

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ISL90840UIV2027 Application Introduction

ISL90840UIV2027 is a versatile digital potentiometer chip commonly used in various electronic design projects, offering precise resistance adjustments and reliable performance.

Application Scenario:

In audio systems, ISL90840UIV2027 can be utilized to control volume levels or equalization settings dynamically, providing flexibility and customization for users.

Circuit Design:

To effectively incorporate ISL90840UIV2027 into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to ISL90840UIV2027 and associated components. Utilize low-dropout voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

2. Signal Integrity:

Optimize signal routing and minimize trace lengths to reduce signal distortion and interference. Use proper grounding techniques and signal isolation to maintain signal integrity.

3. Thermal Management:

Implement thermal vias and heat sinks to dissipate heat generated during operation. Ensure adequate airflow and ventilation in the enclosure to prevent overheating of ISL90840UIV2027.

4. Control Interface:

Integrate ISL90840UIV2027 with microcontrollers or interface modules using standard communication protocols such as I2C or SPI. Configure the communication parameters and address settings according to the system requirements.

5. Output Stage Optimization:

Optimize the output stage for driving external loads, considering factors such as output impedance matching and load capacitance. Use buffering or amplification stages if necessary to improve driving capability.

Considerations:

When designing with ISL90840UIV2027, keep the following considerations in mind:

- Resistance Range: Choose the appropriate resistance range variant of ISL90840UIV2027 based on the application requirements.

- Resolution and Accuracy: Select the desired resolution and accuracy specifications of ISL90840UIV2027 to meet the precision requirements of the system.

- Operating Conditions: Ensure that the operating temperature and environmental conditions are within the specified limits for reliable performance.

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

- Test and Validation: Perform thorough testing and validation of the design to verify the functionality, performance, and reliability of ISL90840UIV2027 in the intended application.

ISL90840UIV2027 FAQ

1. How to order ISL90840UIV2027 on icwhale.com?

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2. How does icwhale.com guarantee that ISL90840UIV2027 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL90840UIV2027. All suppliers must pass our qualification reviews before they can publish their products including ISL90840UIV2027 on icwhale.com; we pay more attention to the channels and quality of ISL90840UIV2027 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL90840UIV2027 price and inventory displayed accurate?

The price and inventory of ISL90840UIV2027 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 ISL90840UIV2027?

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 ISL90840UIV2027 we delivered, we will accept the replacement or return of the ISL90840UIV2027 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 ISL90840UIV2027.

(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