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Name: ISL22323TFV14Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL22323TFV14Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL22323TFV14Z-TK

Part No.:: ISL22323TFV14Z-TK

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL22323TFV14Z-TK.pdf

Description:: IC DGT POT 100KOHM 256TP 14TSSOP

In Stock:: 2836

Quantity:: Add To Cart

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ISL22323TFV14Z-TK Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
256
Resistance(Ohms):
100k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
±2.25V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22323TFV14Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22323TFV14Z-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 ISL22323TFV14Z-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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ISL22323TFV14Z-TK information

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The working principle and core technical features of ISL22323TFV14Z-TK

ISL22323TFV14Z-TK is a digital potentiometer chip designed for precision voltage adjustment and signal trimming in various electronic applications. It offers industry-leading performance and flexibility for voltage control tasks.

Working Principle:

The ISL22323TFV14Z-TK utilizes a non-volatile memory (EEPROM) to store its resistance settings, allowing it to retain its programmed values even when powered off. It features a simple serial interface, typically SPI or I2C, through which the microcontroller or host system can communicate with and control the potentiometer's resistance.

Core Technology Features:

- Non-volatile Memory: The integrated EEPROM ensures that the resistance settings remain stable even after power cycles, enhancing reliability and convenience in system operation.

- Precision Resistance Adjustment: The ISL22323TFV14Z-TK offers high-resolution adjustment capabilities, enabling precise tuning of voltage levels or signal trimming in analog circuits.

- Wide Voltage Range: It supports a wide operating voltage range, typically from a few volts to tens of volts, making it suitable for a broad range of applications.

- Low Power Consumption: The chip is designed for low power operation, minimizing energy consumption and heat dissipation in the system, which is crucial for battery-powered or energy-efficient devices.

Application Scenario:

In audio equipment, ISL22323TFV14Z-TK can be utilized for volume control and audio signal trimming. It allows precise adjustment of the output voltage levels, ensuring accurate sound reproduction and minimizing distortion.

Circuit Design:

To integrate ISL22323TFV14Z-TK into an audio system for volume control, follow these steps:

1. Connection to Audio Amplifier:

Connect the output of the ISL22323TFV14Z-TK to the input of the audio amplifier circuit, adjusting the voltage level to control the volume.

2. Interface with Microcontroller:

Utilize the serial interface (SPI or I2C) of the microcontroller to communicate with the ISL22323TFV14Z-TK and send commands for volume adjustment.

3. User Control:

Integrate user controls, such as potentiometers or buttons, to allow manual adjustment of the volume. These controls can be connected to the microcontroller, which in turn communicates with the ISL22323TFV14Z-TK.

4. Power Management:

Ensure proper power supply and decoupling capacitors to provide stable voltage levels to the ISL22323TFV14Z-TK and associated components, minimizing noise and ensuring reliable operation.

5. Signal Conditioning:

Implement filtering and conditioning circuitry to ensure clean and noise-free audio signals, enhancing the overall sound quality and fidelity of the system.

Advantages and Efficiency Enhancement:

- Precision Control: The high-resolution adjustment capability of ISL22323TFV14Z-TK ensures precise volume control, allowing users to fine-tune the audio output to their preferences.

- Reliability: The non-volatile memory feature ensures that volume settings are retained even during power cycles, preventing the need for recalibration and enhancing user experience.

- Low Power Consumption: The chip's low power operation minimizes energy consumption, prolonging battery life in portable audio devices and reducing overall system heat dissipation.

- Flexibility: The wide voltage range and configurable interface options make ISL22323TFV14Z-TK suitable for various audio systems and integration scenarios, enhancing design flexibility and versatility.

- Integration Ease: The simple serial interface and compact form factor of the chip facilitate easy integration into audio circuit designs, reducing development time and effort.

Considerations:

When designing the audio system, it's essential to consider factors such as signal integrity, noise suppression, and user interface design to deliver a seamless and immersive listening experience.

ISL22323TFV14Z-TK FAQ

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3. Are the ISL22323TFV14Z-TK price and inventory displayed accurate?

The price and inventory of ISL22323TFV14Z-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.

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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 ISL22323TFV14Z-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 ISL22323TFV14Z-TK we delivered, we will accept the replacement or return of the ISL22323TFV14Z-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 ISL22323TFV14Z-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