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Name: ISL22449WFV14Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL22449WFV14Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL22449WFV14Z-TK

Part No.:: ISL22449WFV14Z-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: ISL22449WFV14Z-TK.pdf

Description:: IC DGT POT 10KOHM 128TAP 14TSSOP

In Stock:: 2980

Quantity:: Add To Cart

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ISL22449WFV14Z-TK Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
128
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±50ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22449WFV14Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22449WFV14Z-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 ISL22449WFV14Z-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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ISL22449WFV14Z-TK information

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The working principle and core technical features of ISL22449WFV14Z-TK

ISL22449WFV14Z-TK is a digital potentiometer IC (integrated circuit) designed by Intersil Corporation, offering precise resistance adjustment and digital control capabilities for various applications. Its advanced features and compact form factor make it ideal for use in a wide range of electronic systems.

Working Principle:

The ISL22449WFV14Z-TK integrates multiple resistor arrays controlled digitally via a serial interface. Each resistor array consists of a series of resistor elements connected in a ladder-like structure. By adjusting the digital codes sent through the serial interface, the effective resistance between specific terminals of the IC can be precisely varied, enabling fine-tuning of voltage levels, signal attenuation, or biasing in electronic circuits.

Core Technological Features:

- High Resolution: The ISL22449WFV14Z-TK offers high-resolution adjustment, allowing for precise control over resistance values, typically with steps as small as 0.1 ohm.

- Low Power Consumption: With optimized power management techniques, the IC ensures minimal power consumption during operation, contributing to overall system energy efficiency.

- Non-Volatile Memory: The device retains its resistance settings even when power is removed, thanks to built-in non-volatile memory, ensuring configuration persistence across power cycles.

- Wide Operating Voltage Range: The IC supports a wide operating voltage range, enabling compatibility with various power supply configurations and system designs.

- Temperature Stability: Designed to maintain stable performance across a wide temperature range, the ISL22449WFV14Z-TK ensures reliable operation in diverse environmental conditions.

Application Scenarios:

In audio systems, the ISL22449WFV14Z-TK can be utilized for volume control, tone adjustment, and equalization, providing precise and repeatable settings for enhanced audio quality and user experience.

In sensor calibration circuits, the IC enables accurate calibration of sensor outputs by adjusting voltage dividers or biasing circuits, ensuring optimal sensor performance in measurement and monitoring applications.

In programmable power supplies, the ISL22449WFV14Z-TK facilitates dynamic adjustment of output voltages or currents, enabling flexible power delivery tailored to specific load requirements or system constraints.

In industrial automation systems, the IC can be employed for closed-loop control, offset compensation, or calibration tasks, enhancing precision and reliability in control loops and feedback mechanisms.

Enhancing System Performance and Efficiency:

- Precision Control: The high-resolution adjustment capability of the ISL22449WFV14Z-TK ensures accurate setting of circuit parameters, improving overall system performance and signal fidelity.

- Energy Efficiency: By enabling dynamic adjustment of circuit parameters, the IC facilitates power optimization, contributing to energy-efficient operation and extended battery life in portable devices or low-power applications.

- System Integration: The compact form factor and versatile interface options of the ISL22449WFV14Z-TK simplify integration into existing electronic systems, reducing development time and costs.

- Reliability and Stability: With its temperature stability and non-volatile memory, the IC enhances system reliability by ensuring consistent performance over time and under varying environmental conditions.

- Flexibility and Scalability: The digital control capabilities of the ISL22449WFV14Z-TK enable flexible system configuration and scalability, allowing for adaptation to changing application requirements or future upgrades.

ISL22449WFV14Z-TK FAQ

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3. Are the ISL22449WFV14Z-TK price and inventory displayed accurate?

The price and inventory of ISL22449WFV14Z-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 ISL22449WFV14Z-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 ISL22449WFV14Z-TK we delivered, we will accept the replacement or return of the ISL22449WFV14Z-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 ISL22449WFV14Z-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