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Name: ISL22444TFV20Z
Brand: Renesas Electronics America Inc
SKU: ISL22444TFV20Z
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 ISL22444TFV20Z

Part No.:: ISL22444TFV20Z

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL22444TFV20Z.pdf

Description:: IC DGT POT 100KOHM 256TP 20TSSOP

In Stock:: 2909

Quantity:: Add To Cart

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ISL22444TFV20Z 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):
100k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
±2.25V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22444TFV20Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22444TFV20Z 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 ISL22444TFV20Z 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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ISL22444TFV20Z information

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The working principle and core technical features of ISL22444TFV20Z

ISL22444TFV20Z is a digitally controlled potentiometer (DCP) manufactured by Renesas Electronics. It offers versatile functionality and precise control for various applications, making it a popular choice in electronic designs.

Working Principle:

The ISL22444TFV20Z integrates a resistor array, wiper switches, control logic, and an I2C interface. The resistor array consists of multiple resistor elements connected in series between the A terminal and the B terminal. The wiper switches, controlled by the digital control signals, connect the wiper terminal to different points along the resistor array, effectively changing the resistance between the A terminal and the wiper terminal or between the wiper terminal and the B terminal. This configuration allows the ISL22444TFV20Z to function as a digitally adjustable voltage divider.

Core Technology Features:

- High Resolution: The ISL22444TFV20Z offers high resolution with up to 256 taps, allowing precise adjustments in resistance values.

- Low Resistance Tolerance: With low resistance tolerance specifications, the ISL22444TFV20Z ensures accurate and consistent performance across different operating conditions.

- Non-Volatile Memory: The DCP includes non-volatile memory (NVM) to store the wiper position, ensuring that the settings are retained even when the power is disconnected.

- Wide Operating Voltage Range: The device operates over a wide voltage range, making it suitable for various voltage supply configurations.

- Temperature Compensation: Integrated temperature compensation mechanisms maintain stability and accuracy over temperature variations.

Application Effectiveness:

In audio systems, ISL22444TFV20Z can be utilized for volume control, providing precise adjustment capabilities without the need for mechanical potentiometers prone to wear and noise issues.

In instrumentation and test equipment, the ISL22444TFV20Z enables calibration and fine-tuning of signal conditioning circuits, enhancing measurement accuracy and repeatability.

In automotive electronics, the DCP can be employed for sensor calibration, motor control, and other applications requiring adjustable resistance elements, contributing to improved system performance and reliability.

Enhancing System Performance and Efficiency:

- By replacing traditional analog potentiometers with ISL22444TFV20Z, designers can achieve greater precision and reliability in their designs, leading to enhanced overall system performance.

- The digital control interface facilitates integration with microcontrollers and digital signal processors, enabling seamless communication and system automation.

- With its non-volatile memory and temperature compensation features, the DCP ensures consistent performance over time and under varying environmental conditions, contributing to system efficiency and longevity.

- The high resolution and low resistance tolerance of ISL22444TFV20Z enable finer adjustments and tighter control in applications, optimizing system operation and resource utilization.

- Overall, the adoption of ISL22444TFV20Z in electronic designs can lead to improved product quality, reduced maintenance requirements, and enhanced user satisfaction, ultimately resulting in the ultimate system performance and efficiency.

ISL22444TFV20Z FAQ

1. How to order ISL22444TFV20Z on icwhale.com?

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2. How does icwhale.com guarantee that ISL22444TFV20Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL22444TFV20Z. All suppliers must pass our qualification reviews before they can publish their products including ISL22444TFV20Z on icwhale.com; we pay more attention to the channels and quality of ISL22444TFV20Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL22444TFV20Z price and inventory displayed accurate?

The price and inventory of ISL22444TFV20Z 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 ISL22444TFV20Z?

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 ISL22444TFV20Z we delivered, we will accept the replacement or return of the ISL22444TFV20Z 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 ISL22444TFV20Z.

(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