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Name: ISL23345TFRZ-T7A
Brand: Renesas Electronics America Inc
SKU: ISL23345TFRZ-T7A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL23345TFRZ-T7A

Part No.:: ISL23345TFRZ-T7A

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VFQFN Exposed Pad

Datasheet:: ISL23345TFRZ-T7A.pdf

Description:: IC DGT POT 100KOHM 256TAP 20QFN

In Stock:: 2309

Quantity:: Add To Cart

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ISL23345TFRZ-T7A Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23345TFRZ-T7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23345TFRZ-T7A 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 ISL23345TFRZ-T7A 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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ISL23345TFRZ-T7A information

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The working principle and core technical features of ISL23345TFRZ-T7A

ISL23345TFRZ-T7A is a digitally controlled potentiometer (DCP) that offers versatile functionality and precise voltage regulation, making it ideal for various applications in electronic circuits. It features advanced technology and high-performance specifications, enabling efficient system design and operation.

Working Principle:

The ISL23345TFRZ-T7A operates by digitally controlling the resistance between its terminals. It consists of a series of resistive elements connected in a ladder network, and digital signals are used to tap onto these resistive segments, effectively adjusting the output voltage across the terminals.

Core Technology Features:

- High Resolution: The device offers high-resolution adjustment capability, allowing precise voltage control with minimal step size.

- Non-Volatile Memory: It incorporates non-volatile memory (NVM) to store the resistance settings even when power is removed, ensuring retention of the desired output voltage levels across power cycles.

- Wide Voltage Range: With a wide operating voltage range, the ISL23345TFRZ-T7A can accommodate various input and output voltage requirements in different applications.

- Low Power Consumption: The device is designed for low power consumption, making it suitable for battery-powered and energy-efficient systems.

- Digital Interface: It features a digital interface, such as I2C or SPI, for easy integration into digital control systems, enabling remote adjustment and monitoring capabilities.

Application Scenarios:

In audio equipment, ISL23345TFRZ-T7A can be used to control volume levels precisely, providing smooth and accurate adjustment for optimal sound quality.

In LED lighting systems, the device can regulate the brightness levels effectively, ensuring consistent illumination and energy savings.

In power management circuits, ISL23345TFRZ-T7A can be employed for voltage regulation and calibration, maintaining stable power supply voltages for sensitive electronic components.

In automotive electronics, the DCP can be utilized for sensor calibration, motor control, and other applications requiring precise voltage adjustments in harsh environments.

Advantages and Efficiency Enhancement:

- Compact Design: The small form factor of ISL23345TFRZ-T7A enables space-efficient circuit layouts, crucial for compact electronic devices and systems.

- Reliable Performance: With its high-resolution control and non-volatile memory, the device delivers reliable and consistent voltage regulation over extended periods.

- Cost-Effective Solution: By replacing traditional potentiometers with digital control, the DCP reduces component count, simplifies circuit design, and lowers overall system costs.

- Remote Control Capabilities: Integration of digital interfaces allows remote adjustment and monitoring, enhancing system flexibility and usability.

- Energy Efficiency: The low power consumption of the device contributes to energy-efficient operation, extending battery life in portable devices and reducing overall power consumption in systems.

Considerations:

When implementing ISL23345TFRZ-T7A in a circuit design, it's essential to consider factors such as:

- Communication Protocol: Choose the appropriate digital interface (I2C or SPI) based on system requirements and compatibility with the microcontroller or host device.

- Input and Output Voltage Range: Ensure that the device's operating voltage range aligns with the voltage levels in the application circuit to prevent voltage compatibility issues.

- Noise and Interference: Implement proper signal conditioning and isolation techniques to minimize noise and interference, especially in sensitive applications such as audio or instrumentation circuits.

- Temperature Considerations: Evaluate the device's temperature range and performance specifications to ensure reliable operation across the intended temperature range, especially in environments with temperature fluctuations.

- Testing and Validation: Conduct thorough testing and validation of the circuit design to verify the device's functionality, performance, and reliability under various operating conditions and load scenarios.

ISL23345TFRZ-T7A FAQ

1. How to order ISL23345TFRZ-T7A on icwhale.com?

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3. Are the ISL23345TFRZ-T7A price and inventory displayed accurate?

The price and inventory of ISL23345TFRZ-T7A 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?

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5. How is the shipping arranged?

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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 ISL23345TFRZ-T7A?

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 ISL23345TFRZ-T7A we delivered, we will accept the replacement or return of the ISL23345TFRZ-T7A 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 ISL23345TFRZ-T7A.

(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