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Name: ISL23428UFVZ-TK
Brand: Renesas Electronics America Inc
SKU: ISL23428UFVZ-TK
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 ISL23428UFVZ-TK

Part No.:: ISL23428UFVZ-TK

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL23428UFVZ-TK.pdf

Description:: IC DGT POT 50KOHM 128TAP 14TSSOP

In Stock:: 3789

Quantity:: Add To Cart

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ISL23428UFVZ-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:
128
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
65ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23428UFVZ-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23428UFVZ-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 ISL23428UFVZ-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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ISL23428UFVZ-TK information

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The working principle and core technical features of ISL23428UFVZ-TK

ISL23428UFVZ-TK is a precision dual digital potentiometer with non-volatile memory (NVM) from Renesas Electronics. It is designed to provide accurate voltage control in a wide range of applications, offering high resolution and low temperature coefficient performance.

Working Principle:

The ISL23428UFVZ-TK utilizes a digital-to-analog converter (DAC) architecture to adjust the resistance of its internal resistive elements. The digital control inputs allow for precise setting of the resistance values, which in turn determine the output voltage across the potentiometer terminals.

Core Technology Features:

- Non-Volatile Memory (NVM): The built-in NVM ensures that the resistance settings are retained even when power is removed, providing reliable operation in power-critical applications.

- High Resolution: With its 128-tap resolution, the ISL23428UFVZ-TK offers fine-grained control over the output voltage, enabling precise adjustments in voltage-sensitive circuits.

- Low Temperature Coefficient: The potentiometer's low temperature coefficient ensures minimal variation in resistance with temperature changes, maintaining stability and accuracy over a wide temperature range.

- Dual Channel Configuration: Featuring two independent potentiometer channels in a single package, the ISL23428UFVZ-TK offers flexibility and space-saving advantages in circuit design.

Application Effectiveness:

In audio equipment, such as mixing consoles or amplifiers, the ISL23428UFVZ-TK can be used to adjust volume levels precisely, providing smooth and distortion-free audio control.

In programmable power supplies, the device enables accurate voltage regulation, allowing for stable and reliable power output across varying load conditions.

In automotive electronics, the ISL23428UFVZ-TK can be employed for sensor calibration, ensuring precise sensor readings and optimal performance of vehicle systems.

Enhancing System Performance and Efficiency:

- Precision Control: The high resolution and low temperature coefficient of the ISL23428UFVZ-TK contribute to improved system accuracy and stability, enhancing overall performance.

- Space Savings: By integrating two potentiometer channels into a single package, the device reduces component count and board space requirements, enabling compact and efficient system designs.

- Reliability: The non-volatile memory feature ensures that system settings are retained even in the event of power loss, enhancing system reliability and resilience to transient faults.

- Cost-Effectiveness: The device's advanced features and performance characteristics offer cost-effective solutions for applications requiring precise voltage control and calibration.

- Versatility: With its dual-channel configuration and wide voltage range, the ISL23428UFVZ-TK can address diverse application requirements, providing versatility and flexibility in system design.

ISL23428UFVZ-TK FAQ

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3. Are the ISL23428UFVZ-TK price and inventory displayed accurate?

The price and inventory of ISL23428UFVZ-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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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 ISL23428UFVZ-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 ISL23428UFVZ-TK we delivered, we will accept the replacement or return of the ISL23428UFVZ-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 ISL23428UFVZ-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