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Name: ISL90843UIU1027Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL90843UIU1027Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL90843UIU1027Z-TK

Part No.:: ISL90843UIU1027Z-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: ISL90843UIU1027Z-TK.pdf

Description:: IC DGTL POT 50KOHM 256TAP 10MSOP

In Stock:: 3200

Quantity:: Add To Cart

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ISL90843UIU1027Z-TK Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
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:
2.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
-
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

ISL90843UIU1027Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90843UIU1027Z-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 ISL90843UIU1027Z-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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ISL90843UIU1027Z-TK information

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The working principle and core technical features of ISL90843UIU1027Z-TK

ISL90843UIU1027Z-TK is a precision digital potentiometer manufactured by Renesas Electronics Corporation, designed for applications requiring accurate resistance adjustments in a compact form factor. It integrates advanced features to offer precise voltage control and calibration capabilities.

Working Principle:

The ISL90843UIU1027Z-TK utilizes a digital-to-analog converter (DAC) to generate an output voltage proportional to the digital input code. This voltage is then applied across the resistive ladder network within the potentiometer, allowing precise adjustments to the resistance value. By varying the digital input code, users can control the output voltage and thus the resistance level of the device.

Core Technology Features:

- High Resolution: The ISL90843UIU1027Z-TK offers high-resolution adjustment capability, allowing fine-grained control over resistance values for precise calibration and voltage regulation.

- Low Temperature Coefficient: It features a low temperature coefficient, ensuring stable performance across a wide range of operating temperatures, critical for applications requiring accuracy over varying environmental conditions.

- Non-Volatile Memory: The potentiometer incorporates non-volatile memory to store resistance settings, enabling retention of calibration values even when power is removed, ensuring consistent performance upon power-up.

- I2C Interface: With an I2C interface, the ISL90843UIU1027Z-TK facilitates easy integration into digital control systems, allowing seamless communication with microcontrollers and other digital devices for remote adjustment and monitoring.

Application Scenarios:

In audio systems, the ISL90843UIU1027Z-TK can be utilized for volume control, providing precise adjustment of audio signal levels to meet specific requirements, ensuring optimal sound quality and user experience.

In instrumentation and test equipment, this digital potentiometer can be employed for calibration purposes, allowing precise adjustments to signal conditioning circuits or sensor calibration circuits, ensuring accurate measurement and data acquisition.

In power supply modules, the ISL90843UIU1027Z-TK can serve as a voltage divider for feedback control, enabling accurate voltage regulation and stability, improving overall power supply performance and efficiency.

In industrial automation, this device can be integrated into control systems for motor speed control or sensor calibration, offering precise resistance adjustments to optimize system performance and reliability.

Enhancing System Performance and Efficiency:

- Precision Control: The high-resolution and low temperature coefficient of the ISL90843UIU1027Z-TK ensure precise control over resistance values, enhancing system accuracy and performance.

- Remote Calibration: The non-volatile memory and I2C interface enable remote calibration and adjustment, facilitating convenient system optimization and maintenance without manual intervention.

- Compact Form Factor: The compact design of the device allows for integration into space-constrained applications, enabling efficient use of board space and system miniaturization.

- Reliability: The robust design and non-volatile memory ensure consistent performance and calibration retention, enhancing system reliability and longevity.

- Compatibility: The I2C interface and versatile application scenarios make the ISL90843UIU1027Z-TK compatible with a wide range of digital control systems and applications, offering flexibility and ease of integration.

ISL90843UIU1027Z-TK FAQ

1. How to order ISL90843UIU1027Z-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 ISL90843UIU1027Z-TK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL90843UIU1027Z-TK. All suppliers must pass our qualification reviews before they can publish their products including ISL90843UIU1027Z-TK on icwhale.com; we pay more attention to the channels and quality of ISL90843UIU1027Z-TK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL90843UIU1027Z-TK price and inventory displayed accurate?

The price and inventory of ISL90843UIU1027Z-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 ISL90843UIU1027Z-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 ISL90843UIU1027Z-TK we delivered, we will accept the replacement or return of the ISL90843UIU1027Z-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 ISL90843UIU1027Z-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