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Name: ISL23345WFVZ
Brand: Renesas Electronics America Inc
SKU: ISL23345WFVZ
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 ISL23345WFVZ

Part No.:: ISL23345WFVZ

Manufacturer:: Renesas Electronics America Inc

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: ISL23345WFVZ.pdf

Description:: IC DGT POT 10KOHM 256TAP 20TSSOP

In Stock:: 2686

Quantity:: Add To Cart

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ISL23345WFVZ Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tray
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
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

ISL23345WFVZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23345WFVZ 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 ISL23345WFVZ 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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ISL23345WFVZ information

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The working principle and core technical features of ISL23345WFVZ

ISL23345WFVZ is a precision digitally controlled potentiometer (DCP) manufactured by Intersil, offering versatile functionality and high performance in various applications. It integrates non-volatile memory (NVM) to store wiper position settings, enabling precise resistance adjustments in analog circuits.

Working Principle:

The ISL23345WFVZ utilizes a digital interface to control the resistance between its terminal nodes. It consists of a resistor array with multiple taps and a wiper that moves along the array under digital control. The position of the wiper determines the resistance value between the wiper and the terminal nodes.

Core Technology Features:

- Non-volatile Memory (NVM): The integration of NVM allows the ISL23345WFVZ to retain its wiper position settings even when power is removed, ensuring consistent performance across power cycles.

- Digital Interface: The device can be easily interfaced with microcontrollers or digital signal processors (DSPs) through standard serial communication protocols such as I2C or SPI, enabling precise control and calibration.

- High Resolution: The ISL23345WFVZ offers high resolution and accuracy in resistance adjustment, providing finer control over analog circuit parameters.

- Low Power Consumption: With optimized power management techniques, the device minimizes power consumption, making it suitable for battery-powered or energy-efficient applications.

Application Scenario:

In audio equipment, the ISL23345WFVZ can be employed for volume control, equalization, and tone adjustment. Its high resolution and non-volatile memory ensure precise and consistent audio settings, enhancing user experience.

Effect and Technical Advantages:

- Improved Performance: By replacing traditional mechanical potentiometers with the ISL23345WFVZ, audio systems benefit from enhanced precision, reliability, and longevity.

- Reduced Component Count: The integration of digital control and non-volatile memory eliminates the need for additional analog circuitry, reducing bill of materials (BOM) cost and PCB footprint.

- Remote Control Capability: The digital interface allows remote control of audio settings, enabling integration with smart home systems or multimedia devices.

- Calibration Flexibility: Manufacturers can calibrate and fine-tune audio equipment during production or after installation, ensuring consistent audio performance across different units.

Enhancing System Performance and Efficiency:

- Dynamic Range Optimization: By adjusting resistance values dynamically, the ISL23345WFVZ optimizes the dynamic range of audio signals, improving signal-to-noise ratio and fidelity.

- Power Management Integration: Incorporating the DCP into power management circuits allows dynamic adjustment of power consumption based on audio output requirements, enhancing energy efficiency.

- System Integration: The device seamlessly integrates into existing audio system architectures, enabling retrofitting or upgrading of legacy equipment with modern digital control capabilities.

- Reliability and Durability: With no mechanical parts to wear out, the ISL23345WFVZ ensures long-term reliability and consistent performance, reducing maintenance and warranty costs for audio equipment manufacturers.

ISL23345WFVZ FAQ

1. How to order ISL23345WFVZ 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 ISL23345WFVZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL23345WFVZ. All suppliers must pass our qualification reviews before they can publish their products including ISL23345WFVZ on icwhale.com; we pay more attention to the channels and quality of ISL23345WFVZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23345WFVZ price and inventory displayed accurate?

The price and inventory of ISL23345WFVZ 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 ISL23345WFVZ?

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 ISL23345WFVZ we delivered, we will accept the replacement or return of the ISL23345WFVZ 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 ISL23345WFVZ.

(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