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Name: ISL23448WFRZ
Brand: Renesas Electronics America Inc
SKU: ISL23448WFRZ
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 ISL23448WFRZ

Part No.:: ISL23448WFRZ

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VFQFN Exposed Pad

Datasheet:: ISL23448WFRZ.pdf

Description:: IC DGTL POT 10KOHM 128TAP 20QFN

In Stock:: 3467

Quantity:: Add To Cart

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ISL23448WFRZ Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
128
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Cascade Pin
Tolerance:
±20%
TemperatureCoefficient(Typ):
125ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23448WFRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23448WFRZ 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 ISL23448WFRZ 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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ISL23448WFRZ information

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The working principle and core technical features of ISL23448WFRZ

ISL23448WFRZ is a high-precision digital potentiometer manufactured by Intersil Corporation. It utilizes advanced technology to provide accurate resistance adjustment in various electronic circuits, offering significant advantages in terms of performance and efficiency.

Working Principle:

The ISL23448WFRZ digital potentiometer operates by digitally controlling the resistance between its terminal nodes. It consists of a series of resistor arrays with tap points, which are connected through switches. By activating specific switches, the effective resistance between the terminals can be adjusted digitally, providing precise control over the circuit parameters.

Core Technology Features:

- Digital Control: The device features digital control inputs that enable precise adjustment of resistance settings through digital signals, offering superior accuracy compared to traditional analog potentiometers.

- Non-Volatile Memory: It incorporates non-volatile memory elements, allowing it to retain resistance settings even when power is removed. This feature ensures that the device maintains its configuration across power cycles, enhancing system reliability and convenience.

- High Resolution: The ISL23448WFRZ offers high resolution in resistance adjustment, allowing fine-grained control over circuit parameters. This enables optimization of system performance and functionality in various applications.

- Low Power Consumption: With optimized power management techniques, the device minimizes power consumption during operation, making it suitable for battery-powered and energy-efficient applications.

- Wide Operating Voltage Range: It supports a wide operating voltage range, enabling compatibility with diverse power supply configurations and simplifying integration into different circuit designs.

Application Scenarios:

In automotive electronics, ISL23448WFRZ can be utilized for fine-tuning sensor calibration settings, such as in throttle position sensors or fuel injection systems, ensuring optimal engine performance and fuel efficiency.

In audio equipment, the digital potentiometer can be employed for volume control and tone adjustment in amplifiers, equalizers, and audio mixing consoles, offering precise control over sound characteristics and enhancing user experience.

In medical devices, such as infusion pumps or patient monitoring systems, the device can be integrated for adjusting sensor sensitivity or signal conditioning parameters, facilitating accurate medical measurements and improving patient care.

In industrial automation, the digital potentiometer can be deployed for calibration and adjustment of sensor feedback loops in control systems, enhancing process accuracy, stability, and reliability in manufacturing operations.

Enhancing System Performance and Efficiency:

- Improved Control Precision: By replacing traditional analog potentiometers with ISL23448WFRZ, system designers can achieve higher precision in resistance adjustment, leading to improved overall control performance and accuracy in various applications.

- Reduced Component Count: The integration of digital potentiometers eliminates the need for additional analog circuitry, reducing component count, board space, and system complexity. This simplifies circuit design, lowers manufacturing costs, and enhances overall system efficiency.

- Dynamic Parameter Adjustment: The digital nature of ISL23448WFRZ allows for dynamic adjustment of circuit parameters in real-time, enabling adaptive control strategies and enhancing system responsiveness to changing operating conditions.

- Optimized Calibration: With non-volatile memory capabilities, the device retains calibration settings, eliminating the need for frequent recalibration and ensuring consistent performance over time. This improves system reliability, reduces maintenance requirements, and enhances long-term operational efficiency.

- Compatibility and Integration: The wide operating voltage range and low power consumption characteristics of ISL23448WFRZ facilitate seamless integration into existing systems and enable compatibility with a diverse range of power supply configurations, maximizing flexibility and scalability in system design.

ISL23448WFRZ FAQ

1. How to order ISL23448WFRZ on icwhale.com?

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 ISL23448WFRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL23448WFRZ on icwhale.com; we pay more attention to the channels and quality of ISL23448WFRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23448WFRZ price and inventory displayed accurate?

The price and inventory of ISL23448WFRZ 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 ISL23448WFRZ?

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 ISL23448WFRZ we delivered, we will accept the replacement or return of the ISL23448WFRZ 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 ISL23448WFRZ.

(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