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Name: ISL23445UFRZ
Brand: Renesas Electronics America Inc
SKU: ISL23445UFRZ
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 ISL23445UFRZ

Part No.:: ISL23445UFRZ

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VFQFN Exposed Pad

Datasheet:: ISL23445UFRZ.pdf

Description:: IC DGTL POT 50KOHM 256TAP 20QFN

In Stock:: 2520

Quantity:: Add To Cart

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ISL23445UFRZ Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
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

ISL23445UFRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23445UFRZ 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 ISL23445UFRZ 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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ISL23445UFRZ information

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The working principle and core technical features of ISL23445UFRZ

ISL23445UFRZ is a precision digital potentiometer manufactured by Renesas Electronics. It offers high-resolution adjustment and non-volatile memory storage, making it ideal for a wide range of applications requiring precise resistance adjustments.

Working Principle:

The ISL23445UFRZ operates by digitally adjusting the resistance between its terminals using a series of internal switches controlled by digital signals. This digital control allows for precise and repeatable resistance settings, eliminating the need for manual adjustment mechanisms.

Core Technology Features:

- Digital Control: The device utilizes digital control signals to adjust the resistance value, enabling precise and reliable resistance settings.

- Non-Volatile Memory: The ISL23445UFRZ incorporates non-volatile memory cells to store the resistance settings, ensuring retention of the programmed values even when power is removed.

- High Resolution: With a resolution of up to 256 taps, the device offers fine granularity in resistance adjustment, allowing for precise tuning in various applications.

- Low Power Consumption: The digital potentiometer is designed for low power operation, making it suitable for battery-powered or energy-efficient applications.

Application Effectiveness:

In audio equipment, ISL23445UFRZ can be used for volume control, providing precise adjustment of audio levels with minimal distortion or noise.

In instrumentation and test equipment, the device can serve as a programmable resistor, facilitating calibration and compensation circuits for accurate measurement and signal conditioning.

In automotive electronics, ISL23445UFRZ can be employed for sensor trimming and calibration, enhancing the accuracy and reliability of various automotive systems such as engine control units (ECUs) and transmission control modules (TCMs).

Enhancing System Performance and Efficiency:

- Precision Control: By incorporating ISL23445UFRZ into the system design, precise adjustment of resistance values can be achieved, optimizing circuit performance and ensuring desired system behavior.

- Reduced Component Count: The digital potentiometer eliminates the need for multiple discrete resistors and mechanical potentiometers, simplifying circuit design and reducing board space requirements.

- Remote Control Capability: With its digital interface, the device enables remote control and automation of resistance adjustments, enhancing system flexibility and ease of operation.

- Reliability and Longevity: The non-volatile memory feature ensures retention of resistance settings over extended periods, reducing maintenance requirements and enhancing system reliability.

- Energy Efficiency: The low power consumption of ISL23445UFRZ contributes to overall system energy efficiency, particularly in battery-operated or portable devices where power consumption is a critical concern.

ISL23445UFRZ FAQ

1. How to order ISL23445UFRZ 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.

2. How does icwhale.com guarantee that ISL23445UFRZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL23445UFRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL23445UFRZ on icwhale.com; we pay more attention to the channels and quality of ISL23445UFRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23445UFRZ price and inventory displayed accurate?

The price and inventory of ISL23445UFRZ 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 ISL23445UFRZ?

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 ISL23445UFRZ we delivered, we will accept the replacement or return of the ISL23445UFRZ 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 ISL23445UFRZ.

(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