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Name: ISL90843WIU1027Z
Brand: Renesas Electronics America Inc
SKU: ISL90843WIU1027Z
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL90843WIU1027Z

Part No.:: ISL90843WIU1027Z

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL90843WIU1027Z.pdf

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

In Stock:: 3353

Quantity:: Add To Cart

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ISL90843WIU1027Z Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
10k
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

ISL90843WIU1027Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90843WIU1027Z 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 ISL90843WIU1027Z 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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ISL90843WIU1027Z information

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The working principle and core technical features of ISL90843WIU1027Z

ISL90843WIU1027Z is a digital potentiometer IC designed for precision voltage and current adjustment applications. It offers high resolution, low power consumption, and robust performance, making it ideal for a wide range of circuit designs.

Working Principle:

The ISL90843WIU1027Z utilizes a digital-to-analog converter (DAC) core to generate accurate voltage or current outputs based on digital control signals. It consists of multiple resistor arrays, each controlled by a set of digital inputs. By adjusting the digital inputs, the resistance values of the arrays change, consequently altering the output voltage or current levels.

Core Technology Features:

- High Resolution: The device offers high-resolution adjustments, typically with 256 or more selectable steps, allowing precise control over output parameters.

- Low Power Consumption: The ISL90843WIU1027Z is designed for low power operation, minimizing energy consumption in battery-powered or energy-efficient systems.

- Non-Volatile Memory: It features non-volatile memory, ensuring that the programmed settings are retained even when power is removed, providing reliability and convenience in various applications.

- Wide Operating Voltage Range: The device supports a wide operating voltage range, enabling compatibility with diverse power supply configurations and system requirements.

- Digital Interface: It utilizes standard digital communication interfaces, such as I2C or SPI, for seamless integration into digital control systems and microcontroller-based designs.

Application Scenarios:

In electronic circuits, ISL90843WIU1027Z can be effectively utilized in the following applications:

- Gain Adjustment: Implementing precise gain control in audio amplifiers or sensor signal conditioning circuits.

- Offset Calibration: Calibrating sensor offset voltages or compensating for component tolerances in analog circuits.

- Feedback Control: Providing feedback voltage or current adjustments in closed-loop control systems for improved stability and performance.

- Programmable Power Supplies: Designing programmable voltage or current sources for test and measurement equipment or laboratory instrumentation.

- Digital Potentiometer Replacement: Substituting traditional mechanical potentiometers with digital counterparts for enhanced reliability and precision in circuit designs.

Enhancing System Performance and Efficiency:

By incorporating ISL90843WIU1027Z into circuit designs, several factors contribute to improving overall system performance and efficiency:

- Precision Control: The high resolution and accuracy of the digital potentiometer enable precise adjustments, minimizing errors and optimizing system performance.

- Reduced Component Count: Integration of digital potentiometers eliminates the need for bulky and less reliable mechanical components, leading to simplified circuit designs and reduced PCB footprint.

- Dynamic Adjustability: Digital control allows dynamic adjustments of voltage or current parameters in real-time, facilitating adaptive system behavior and response to changing operating conditions.

- Remote Configuration: Digital interface compatibility enables remote configuration and control of system parameters, enhancing flexibility and accessibility in diverse applications.

- Energy Efficiency: Low power consumption characteristics contribute to energy-efficient operation, prolonging battery life in portable devices and reducing overall power consumption in energy-conscious systems.

- Reliability and Longevity: Non-volatile memory ensures stable operation and retains settings over extended periods, enhancing system reliability and longevity.

Conclusion:

ISL90843WIU1027Z offers a versatile solution for precision voltage and current adjustment applications, combining high resolution, low power consumption, and robust performance. Its integration into circuit designs enhances system performance, efficiency, and reliability, making it an ideal choice for various electronic and industrial applications.

ISL90843WIU1027Z FAQ

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We have a professional and experienced quality control team to strictly verify and test the ISL90843WIU1027Z. All suppliers must pass our qualification reviews before they can publish their products including ISL90843WIU1027Z on icwhale.com; we pay more attention to the channels and quality of ISL90843WIU1027Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL90843WIU1027Z price and inventory displayed accurate?

The price and inventory of ISL90843WIU1027Z 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 ISL90843WIU1027Z?

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 ISL90843WIU1027Z we delivered, we will accept the replacement or return of the ISL90843WIU1027Z 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 ISL90843WIU1027Z.

(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