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Name: ISL23448UFVZ
Brand: Renesas Electronics America Inc
SKU: ISL23448UFVZ
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 ISL23448UFVZ

Part No.:: ISL23448UFVZ

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL23448UFVZ.pdf

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

In Stock:: 2131

Quantity:: Add To Cart

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ISL23448UFVZ Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Cascade Pin
Tolerance:
±20%
TemperatureCoefficient(Typ):
65ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23448UFVZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23448UFVZ 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 ISL23448UFVZ 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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ISL23448UFVZ information

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The working principle and core technical features of ISL23448UFVZ

ISL23448UFVZ is a precision, low power, dual 256-tap digitally controlled potentiometer (DCP) with an I2C interface. It is manufactured by Renesas Electronics and is widely used in various electronic systems for its versatility and performance.

Working Principle:

The ISL23448UFVZ operates by digitally controlling the resistance between its wiper terminals and the end terminals. It consists of a resistor array composed of multiple resistive elements connected in series, with taps distributed along the resistor chain. By adjusting the digital code sent through the I2C interface, the wiper position within the resistor array is altered, thereby changing the effective resistance between the terminals.

Core Technology Features:

- 256-Tap Resolution: The ISL23448UFVZ offers precise control with 256 discrete tap positions, allowing fine adjustments in resistance values.

- Low Power Consumption: With its low power design, the ISL23448UFVZ minimizes energy consumption, making it suitable for battery-powered applications and energy-efficient systems.

- Digital Interface (I2C): The device features an I2C interface for digital communication, enabling seamless integration with microcontrollers and other digital circuitry.

- Dual Potentiometer: As a dual-channel DCP, the ISL23448UFVZ allows independent control of two potentiometers within a single package, offering greater flexibility in system design.

Application Scenarios:

In audio systems, the ISL23448UFVZ can be utilized for volume control, tone adjustment, and balance control, providing precise and smooth operation for enhanced audio performance.

In instrumentation and measurement equipment, such as multimeters and function generators, the ISL23448UFVZ can serve as a calibration tool for setting reference voltages and signal levels with high accuracy.

In automotive electronics, the ISL23448UFVZ can be employed in dashboard controls, climate control systems, and electronic suspension systems to adjust parameters such as brightness, temperature, and damping force, enhancing driver comfort and vehicle performance.

Efficiency and Performance Enhancement:

- Precision Control: The high-resolution and low resistance tolerance of the ISL23448UFVZ ensure precise adjustment, contributing to the overall accuracy and performance of the system.

- Space Savings: Integration of dual potentiometers in a single package reduces component count and board space requirements, simplifying circuit layout and assembly.

- Remote Control Capability: By interfacing with a microcontroller via the I2C interface, the ISL23448UFVZ allows remote control and automated adjustment of system parameters, facilitating intelligent system operation and user convenience.

- Reliability and Durability: Renesas Electronics' rigorous manufacturing standards ensure the ISL23448UFVZ delivers consistent performance and reliability over extended periods of operation, contributing to the longevity and robustness of the system.

ISL23448UFVZ FAQ

1. How to order ISL23448UFVZ 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 ISL23448UFVZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL23448UFVZ. All suppliers must pass our qualification reviews before they can publish their products including ISL23448UFVZ on icwhale.com; we pay more attention to the channels and quality of ISL23448UFVZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23448UFVZ price and inventory displayed accurate?

The price and inventory of ISL23448UFVZ 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 ISL23448UFVZ?

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 ISL23448UFVZ we delivered, we will accept the replacement or return of the ISL23448UFVZ 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 ISL23448UFVZ.

(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