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Name: ISL23345UFRZ-TK
Brand: Renesas Electronics America Inc
SKU: ISL23345UFRZ-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 ISL23345UFRZ-TK

Part No.:: ISL23345UFRZ-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VFQFN Exposed Pad

Datasheet:: ISL23345UFRZ-TK.pdf

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

In Stock:: 2354

Quantity:: Add To Cart

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ISL23345UFRZ-TK Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
65ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23345UFRZ-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23345UFRZ-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 ISL23345UFRZ-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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ISL23345UFRZ-TK information

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The working principle and core technical features of ISL23345UFRZ-TK

ISL23345UFRZ-TK is a precision digital potentiometer manufactured by Renesas Electronics Corporation, designed for use in a wide range of electronic applications requiring voltage adjustment or calibration. It utilizes advanced technology to provide accurate and stable resistance adjustments in a compact and versatile package.

Working Principle:

The ISL23345UFRZ-TK operates by digitally controlling the resistance between its terminals using an internal array of resistive elements. This digital control is achieved through serial communication protocols, such as I2C or SPI, allowing precise adjustment of the resistance value based on the applied digital commands. The device incorporates non-volatile memory to store the resistance settings, ensuring retention even when power is removed.

Core Technology Features:

- High Resolution: The ISL23345UFRZ-TK offers high-resolution adjustment capability, typically with 256 or more steps, allowing fine-grained control over the output voltage or current in the target application.

- Low Temperature Coefficient: The device features low temperature coefficient characteristics, ensuring minimal resistance drift over a wide temperature range. This feature enhances stability and accuracy in temperature-sensitive applications.

- Low Power Consumption: With optimized power management circuitry, the ISL23345UFRZ-TK consumes minimal power during operation, making it suitable for battery-powered or energy-efficient designs.

- Wide Operating Voltage Range: The digital potentiometer supports a wide operating voltage range, allowing compatibility with various power supply configurations and voltage levels encountered in different applications.

Application Scenarios:

In audio equipment, the ISL23345UFRZ-TK can be utilized for volume control, tone adjustment, or equalization, providing precise and stable resistance adjustments to fine-tune the audio output characteristics.

In test and measurement instruments, such as programmable power supplies or signal generators, the digital potentiometer can be employed for calibration purposes, ensuring accurate and repeatable output voltages or currents over time and environmental conditions.

In automotive electronics, the ISL23345UFRZ-TK can be integrated into electronic control units (ECUs) for sensor calibration, actuator control, or system parameter adjustment, enhancing performance, and reliability.

Enhancing System Performance and Efficiency:

- Precision Control: By replacing traditional mechanical potentiometers with the ISL23345UFRZ-TK, designers can achieve higher precision and repeatability in voltage or current adjustments, leading to improved system performance and accuracy.

- Reduced Component Count: The integration of multiple digital potentiometers within a single chip eliminates the need for bulky and costly discrete components, reducing board space and overall system cost.

- Remote Adjustment: With its digital control interface, the ISL23345UFRZ-TK allows for remote adjustment of resistance settings, enabling dynamic system tuning or calibration without manual intervention.

- Long-Term Stability: The device's low temperature coefficient and non-volatile memory ensure long-term resistance stability, minimizing the need for frequent recalibration and maintenance, thereby improving system efficiency and reliability.

- Compatibility: The ISL23345UFRZ-TK is compatible with standard microcontrollers and digital communication protocols, facilitating seamless integration into existing electronic systems and enabling quick prototyping and development.

ISL23345UFRZ-TK FAQ

1. How to order ISL23345UFRZ-TK 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 ISL23345UFRZ-TK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL23345UFRZ-TK. All suppliers must pass our qualification reviews before they can publish their products including ISL23345UFRZ-TK on icwhale.com; we pay more attention to the channels and quality of ISL23345UFRZ-TK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23345UFRZ-TK price and inventory displayed accurate?

The price and inventory of ISL23345UFRZ-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.

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 ISL23345UFRZ-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 ISL23345UFRZ-TK we delivered, we will accept the replacement or return of the ISL23345UFRZ-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 ISL23345UFRZ-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