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Name: ISL22323WFV14Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL22323WFV14Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL22323WFV14Z-TK

Part No.:: ISL22323WFV14Z-TK

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL22323WFV14Z-TK.pdf

Description:: IC DGT POT 10KOHM 256TAP 14TSSOP

In Stock:: 3478

Quantity:: Add To Cart

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ISL22323WFV14Z-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):
10k
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
±2.25V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±85ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22323WFV14Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22323WFV14Z-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 ISL22323WFV14Z-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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ISL22323WFV14Z-TK information

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The working principle and core technical features of ISL22323WFV14Z-TK

ISL22323WFV14Z-TK is a digital potentiometer IC that offers precise voltage adjustment in electronic circuits. It employs non-volatile memory (EEPROM) to store the wiper position, ensuring retention even after power-off cycles. This IC is widely utilized in applications requiring adjustable voltage settings, such as audio equipment, power supplies, and instrumentation.

Application Scenario:

In audio amplifiers, ISL22323WFV14Z-TK can be utilized to control the volume level. By adjusting the resistance value digitally, users can regulate the output voltage to achieve the desired sound intensity without the need for manual potentiometer adjustments.

Circuit Design:

To incorporate ISL22323WFV14Z-TK into an audio amplifier circuit, follow these guidelines:

1. Signal Path Integration:

Connect the digital potentiometer in series with the audio signal path, typically between the audio source and the amplifier input. Ensure proper decoupling capacitors are used to minimize noise and ensure signal integrity.

2. Control Interface:

Implement a control interface, such as a microcontroller or push-button switches, to adjust the resistance value of ISL22323WFV14Z-TK. Configure the control pins of the IC, such as SDA and SCL, for I2C communication to interface with the controlling device.

3. Power Supply:

Provide a stable power supply voltage to ISL22323WFV14Z-TK within its specified operating range. Utilize voltage regulators and filtering capacitors to minimize voltage fluctuations and ensure reliable performance.

4. Feedback Mechanism:

Implement a feedback mechanism, such as a potentiometer position readback feature, to monitor the actual resistance value set by ISL22323WFV14Z-TK. This enables users to verify the desired volume level or voltage setting.

5. System Integration:

Integrate ISL22323WFV14Z-TK into the overall system design, considering factors like board layout, thermal management, and electromagnetic compatibility. Place the IC strategically to minimize signal interference and ensure optimal performance.

Considerations:

When designing with ISL22323WFV14Z-TK, it's essential to consider:

- Resolution and Accuracy: Choose the appropriate resolution variant of the IC to meet the system's precision requirements.

- Non-Volatile Memory: Leverage the EEPROM feature for storing and recalling specific voltage settings, enhancing user convenience and system flexibility.

- Temperature Stability: Ensure the IC operates within its specified temperature range to maintain consistent performance over varying environmental conditions.

- Control Interface Compatibility: Verify compatibility between the microcontroller or control device and the communication protocol supported by ISL22323WFV14Z-TK (e.g., I2C).

- Power Consumption: Optimize power management strategies to minimize overall system power consumption and extend battery life in portable applications.

ISL22323WFV14Z-TK FAQ

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3. Are the ISL22323WFV14Z-TK price and inventory displayed accurate?

The price and inventory of ISL22323WFV14Z-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.

4. What forms of payment are accepted?

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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 ISL22323WFV14Z-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 ISL22323WFV14Z-TK we delivered, we will accept the replacement or return of the ISL22323WFV14Z-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 ISL22323WFV14Z-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