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Name: ISL23328WFVZ-T7A
Brand: Renesas Electronics America Inc
SKU: ISL23328WFVZ-T7A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL23328WFVZ-T7A

Part No.:: ISL23328WFVZ-T7A

Manufacturer:: Renesas Electronics America Inc

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: ISL23328WFVZ-T7A.pdf

Description:: IC DGT POT 10KOHM 128TAP 14TSSOP

In Stock:: 2912

Quantity:: Add To Cart

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ISL23328WFVZ-T7A Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
128
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
125ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23328WFVZ-T7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23328WFVZ-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 ISL23328WFVZ-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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ISL23328WFVZ-T7A information

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The working principle and core technical features of ISL23328WFVZ-T7A

ISL23328WFVZ-T7A is a digitally controlled potentiometer (DCP) manufactured by Renesas Electronics, offering versatile functionality and high precision for various applications. It is commonly utilized in circuit designs requiring programmable resistance adjustment, such as audio equipment, instrumentation, and power management systems.

Working Principle:

The ISL23328WFVZ-T7A operates based on a digital-to-analog conversion mechanism. It consists of a resistor array divided into multiple taps, which can be selectively connected to the wiper terminal. By applying digital control signals, the position of the wiper terminal can be adjusted, effectively changing the resistance between the wiper and other terminals.

Key Features:

- High Resolution: The ISL23328WFVZ-T7A offers high-resolution adjustment, enabling precise tuning of resistance values with minimal step size.

- Non-Volatile Memory: It incorporates non-volatile memory cells to store resistance settings, ensuring retention even when power is removed, which is crucial for preserving configurations in power-down situations.

- Low Temperature Coefficient: The device exhibits a low temperature coefficient, providing stable resistance values over a wide temperature range, enhancing performance in temperature-sensitive applications.

- Wide Operating Voltage Range: With a wide operating voltage range, the ISL23328WFVZ-T7A can accommodate various power supply conditions, making it adaptable to diverse circuit designs.

- I2C Interface: It features an I2C serial interface for digital communication, facilitating easy integration with microcontrollers and other digital control systems.

Application Scenario:

In audio equipment, the ISL23328WFVZ-T7A can be employed to adjust volume levels or tone settings precisely. Its high resolution and low noise characteristics make it suitable for achieving fine-grained control over audio parameters, enhancing the listening experience.

Circuit Design:

To integrate the ISL23328WFVZ-T7A into a circuit design, follow these steps:

1. Connection: Connect the terminals of the DCP to the corresponding nodes in the circuit, ensuring proper grounding and decoupling for noise mitigation.

2. Digital Control: Interface the DCP with a microcontroller or digital signal processor using the I2C interface. Implement firmware to send control commands and adjust resistance settings as required.

3. Calibration: Calibrate the DCP to ensure accuracy and linearity of resistance adjustment, considering factors such as temperature effects and manufacturing tolerances.

4. Integration: Integrate the DCP into the overall system architecture, considering factors such as power consumption, board space, and signal integrity.

5. Testing and Validation: Thoroughly test the circuit to verify functionality, performance, and reliability under normal and extreme operating conditions.

Benefits:

- Precision Control: The ISL23328WFVZ-T7A enables precise adjustment of resistance values, enhancing system performance and functionality.

- Flexible Configuration: With its non-volatile memory and digital control interface, the device offers flexibility in configuring resistance settings, allowing dynamic adaptation to changing system requirements.

- Improved Efficiency: By replacing traditional mechanical potentiometers with digital counterparts, the circuit design can achieve higher efficiency, reliability, and longevity due to reduced wear and tear.

- Enhanced System Integration: The compact form factor and digital interface of the ISL23328WFVZ-T7A facilitate seamless integration into modern electronic systems, reducing overall design complexity and cost.

- Future-Proof Design: Incorporating advanced DCP technology ensures that the circuit design remains relevant and adaptable to future advancements in electronic components and system architectures.

ISL23328WFVZ-T7A FAQ

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3. Are the ISL23328WFVZ-T7A price and inventory displayed accurate?

The price and inventory of ISL23328WFVZ-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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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 ISL23328WFVZ-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 ISL23328WFVZ-T7A we delivered, we will accept the replacement or return of the ISL23328WFVZ-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 ISL23328WFVZ-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