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Name: ISL22343WFR20Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL22343WFR20Z-TK
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 ISL22343WFR20Z-TK

Part No.:: ISL22343WFR20Z-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VQFN Exposed Pad

Datasheet:: ISL22343WFR20Z-TK.pdf

Description:: IC DGTL POT 10KOHM 256TAP 20QFN

In Stock:: 3388

Quantity:: Add To Cart

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ISL22343WFR20Z-TK Specifications

Package/Case:
20-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
2.25V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±85ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22343WFR20Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22343WFR20Z-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 ISL22343WFR20Z-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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ISL22343WFR20Z-TK information

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The working principle and core technical features of ISL22343WFR20Z-TK

ISL22343WFR20Z-TK is a digital potentiometer IC designed for precision voltage control applications. It incorporates non-volatile memory (EEPROM) to store wiper position settings, ensuring precise resistance values even after power-off cycles.

Working Principle:

The ISL22343WFR20Z-TK operates by digitally controlling the resistance between its two terminals. It consists of a series of resistor arrays and switches. The digital input signals control the switches, which connect or disconnect the resistors in the array, thereby altering the overall resistance value.

Core Technology Features:

1. Non-Volatile Memory: The EEPROM inside the ISL22343WFR20Z-TK stores the wiper position settings, ensuring retention of resistance values even during power-off cycles.

2. Digital Control: The potentiometer settings can be digitally adjusted using serial communication interfaces like I2C, SPI, or UART, offering precise control and flexibility.

3. High Resolution: The device provides high resolution with up to 256-tap settings, allowing fine adjustments for voltage control applications.

4. Low Power Consumption: ISL22343WFR20Z-TK is designed for low power operation, minimizing energy consumption in battery-powered or energy-efficient systems.

5. Temperature Stability: The device offers stable performance over a wide temperature range, ensuring reliable operation in diverse environmental conditions.

Application Scenarios:

In audio systems, ISL22343WFR20Z-TK can be utilized to adjust volume levels precisely, providing smooth and accurate sound control without signal degradation.

In medical devices, such as infusion pumps, ISL22343WFR20Z-TK can be employed to regulate motor speed or fluid flow rate, ensuring precise and consistent delivery of medications.

In test and measurement equipment, the digital potentiometer ISL22343WFR20Z-TK can be used for calibration and fine-tuning of analog circuits, enhancing measurement accuracy and reliability.

System Performance Enhancement:

1. Precision Control: By replacing traditional mechanical potentiometers with ISL22343WFR20Z-TK, systems can achieve higher precision and repeatability in voltage control applications.

2. Reliability: The non-volatile memory feature ensures that resistance settings are retained, even in the event of power loss, improving system reliability and eliminating the need for frequent recalibration.

3. Flexibility: Digital control interfaces enable remote adjustment and automation, enhancing system flexibility and adaptability to changing operational requirements.

4. Energy Efficiency: Low power consumption design contributes to energy-efficient operation, extending battery life in portable devices and reducing overall system operating costs.

5. Miniaturization: The compact size and integration of ISL22343WFR20Z-TK facilitate circuit miniaturization, enabling the development of smaller and more lightweight electronic devices.

ISL22343WFR20Z-TK FAQ

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Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

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We have a professional and experienced quality control team to strictly verify and test the ISL22343WFR20Z-TK. All suppliers must pass our qualification reviews before they can publish their products including ISL22343WFR20Z-TK on icwhale.com; we pay more attention to the channels and quality of ISL22343WFR20Z-TK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL22343WFR20Z-TK price and inventory displayed accurate?

The price and inventory of ISL22343WFR20Z-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?

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5. How is the shipping arranged?

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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 ISL22343WFR20Z-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 ISL22343WFR20Z-TK we delivered, we will accept the replacement or return of the ISL22343WFR20Z-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 ISL22343WFR20Z-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