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Name: ISL22446UFV20Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL22446UFV20Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL22446UFV20Z-TK

Part No.:: ISL22446UFV20Z-TK

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL22446UFV20Z-TK.pdf

Description:: IC DGT POT 50KOHM 128TAP 20TSSOP

In Stock:: 3208

Quantity:: Add To Cart

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ISL22446UFV20Z-TK Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±80ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL22446UFV20Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL22446UFV20Z-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 ISL22446UFV20Z-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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ISL22446UFV20Z-TK information

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The working principle and core technical features of ISL22446UFV20Z-TK

ISL22446UFV20Z-TK is a digitally controlled potentiometer (DCP) manufactured by Renesas Electronics, offering precise voltage regulation and flexible configuration options. It is widely used in various electronic systems for its compact size, low power consumption, and robust performance.

Working Principle:

The ISL22446UFV20Z-TK integrates a resistor array, a digital-to-analog converter (DAC), and control logic into a single package. The digital input signals control the resistance value across the resistor array, effectively adjusting the output voltage. This mechanism allows for digital control of voltage levels without the need for mechanical adjustments, enhancing system reliability and flexibility.

Core Technology Features:

- Digital Control: The ability to digitally adjust the resistance value enables precise voltage regulation and system calibration, eliminating the need for manual adjustments.

- Non-Volatile Memory: The ISL22446UFV20Z-TK features non-volatile memory, allowing it to retain its settings even when power is removed. This feature ensures consistent performance and eliminates the need for reconfiguration upon power-up.

- High Resolution: With its high-resolution DAC, the ISL22446UFV20Z-TK can achieve fine voltage adjustments, making it suitable for applications requiring precise voltage control, such as sensor calibration or audio volume control.

- Low Power Consumption: The ISL22446UFV20Z-TK operates with low power consumption, making it suitable for battery-powered or energy-efficient devices.

- Wide Operating Voltage Range: The device supports a wide operating voltage range, allowing it to be used in diverse electronic systems with varying power supply requirements.

Application Scenarios:

In audio equipment, ISL22446UFV20Z-TK can be utilized to control volume levels digitally, providing precise and reliable audio adjustments without the need for mechanical potentiometers.

In power management systems, ISL22446UFV20Z-TK can serve as a voltage regulator, offering flexible voltage adjustment capabilities for various loads and operating conditions.

In test and measurement instruments, ISL22446UFV20Z-TK can be integrated to calibrate sensor signals or adjust reference voltages with high accuracy, ensuring measurement precision and repeatability.

Enhancing System Performance and Efficiency:

- Precision Control: By replacing traditional potentiometers with ISL22446UFV20Z-TK, systems can achieve more precise and consistent voltage regulation, enhancing overall performance and accuracy.

- Reduced Component Count: The integration of digital control functionality reduces the need for additional analog circuitry, simplifying system design and reducing component count and board space.

- Remote Control and Automation: The digital interface of ISL22446UFV20Z-TK allows for remote control and automation, enabling system integration with microcontrollers or communication networks for advanced control strategies and monitoring capabilities.

- Reliability and Longevity: The non-volatile memory feature ensures that system configurations are retained over time, enhancing system reliability and longevity by eliminating drift or degradation associated with mechanical components.

- Energy Efficiency: With its low power consumption, ISL22446UFV20Z-TK contributes to overall system energy efficiency, particularly in battery-operated or energy-conscious applications, prolonging battery life and reducing operational costs.

ISL22446UFV20Z-TK FAQ

1. How to order ISL22446UFV20Z-TK on icwhale.com?

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3. Are the ISL22446UFV20Z-TK price and inventory displayed accurate?

The price and inventory of ISL22446UFV20Z-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 ISL22446UFV20Z-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 ISL22446UFV20Z-TK we delivered, we will accept the replacement or return of the ISL22446UFV20Z-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 ISL22446UFV20Z-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