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Name: ISL23428UFRUZ-TK
Brand: Renesas Electronics America Inc
SKU: ISL23428UFRUZ-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL23428UFRUZ-TK

Part No.:: ISL23428UFRUZ-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 16-UFQFN

Datasheet:: ISL23428UFRUZ-TK.pdf

Description:: IC DGT POT 50KOHM 128TAP 16UTQFN

In Stock:: 3745

Quantity:: Add To Cart

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ISL23428UFRUZ-TK Specifications

Package/Case:
16-UFQFN
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
65ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23428UFRUZ-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23428UFRUZ-TK 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 ISL23428UFRUZ-TK 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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ISL23428UFRUZ-TK information

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The working principle and core technical features of ISL23428UFRUZ-TK

ISL23428UFRUZ-TK is a high-performance digital potentiometer integrated circuit designed by Intersil Corporation. It offers precise digital control over resistance values, making it suitable for a wide range of applications in electronics and instrumentation.

Working Principle:

The ISL23428UFRUZ-TK utilizes a combination of digital control logic and resistive ladder networks to adjust the resistance between its terminals. It consists of multiple resistor arrays, each controlled by digital inputs. By activating specific digital control bits, the resistance between the terminals can be precisely set to achieve the desired value.

Core Technology Features:

- High Resolution: The ISL23428UFRUZ-TK offers high resolution, allowing fine adjustments to resistance values for precise control.

- Low Temperature Coefficient: It features a low temperature coefficient, ensuring stability and accuracy over a wide temperature range.

- Non-Volatile Memory: The device incorporates non-volatile memory, allowing it to retain resistance settings even when powered off. This feature is beneficial for applications requiring persistent settings or calibration data.

- Wide Operating Voltage Range: The ISL23428UFRUZ-TK supports a wide operating voltage range, making it compatible with various power supply configurations.

- SPI Interface: It communicates with external microcontrollers or host systems via a Serial Peripheral Interface (SPI), enabling seamless integration into digital control systems.

Application Scenarios:

In audio equipment, ISL23428UFRUZ-TK can be utilized for volume control, tone adjustment, and audio signal processing. Its precise digital control allows for smooth and accurate adjustments, enhancing the user experience.

In instrumentation and test equipment, the ISL23428UFRUZ-TK can be employed for calibration, signal conditioning, and circuit trimming. Its high resolution and stability ensure reliable and repeatable performance in critical measurement applications.

In automotive electronics, this digital potentiometer can be integrated into engine control modules, climate control systems, and infotainment systems. Its compact size, low power consumption, and robust performance make it ideal for automotive applications requiring precise electronic control.

Advantages for System Performance and Efficiency:

- Precision Control: The ISL23428UFRUZ-TK enables precise adjustment of resistance values, leading to improved system accuracy and performance.

- Flexibility: Its digital control interface allows for dynamic adjustment of resistance settings, enhancing system flexibility and adaptability to changing operating conditions.

- Reliability: With its low temperature coefficient and non-volatile memory, the device ensures stable and reliable operation over extended periods, reducing the need for frequent recalibration or maintenance.

- Integration: Integration of the ISL23428UFRUZ-TK into electronic systems simplifies circuit design, reduces component count, and minimizes board space, contributing to overall system efficiency and cost-effectiveness.

- Compatibility: The SPI interface and wide operating voltage range make the device compatible with a wide range of microcontrollers and digital control systems, facilitating seamless integration into existing designs.

Conclusion:

The ISL23428UFRUZ-TK digital potentiometer offers advanced digital control capabilities, high precision, and reliability, making it a versatile solution for various electronic applications. Its integration into audio equipment, instrumentation, automotive systems, and other electronic devices enhances performance, efficiency, and user experience.

ISL23428UFRUZ-TK FAQ

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3. Are the ISL23428UFRUZ-TK price and inventory displayed accurate?

The price and inventory of ISL23428UFRUZ-TK 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 ISL23428UFRUZ-TK?

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 ISL23428UFRUZ-TK we delivered, we will accept the replacement or return of the ISL23428UFRUZ-TK 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 ISL23428UFRUZ-TK.

(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