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Name: ISL23428TFVZ-T7A
Brand: Renesas Electronics America Inc
SKU: ISL23428TFVZ-T7A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL23428TFVZ-T7A

Part No.:: ISL23428TFVZ-T7A

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL23428TFVZ-T7A.pdf

Description:: IC DGT POT 100KOHM 128TP 14TSSOP

In Stock:: 3774

Quantity:: Add To Cart

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ISL23428TFVZ-T7A Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
2
NumberofTaps:
128
Resistance(Ohms):
100k
Interface:
SPI
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23428TFVZ-T7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23428TFVZ-T7A 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 ISL23428TFVZ-T7A 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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ISL23428TFVZ-T7A information

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The working principle and core technical features of ISL23428TFVZ-T7A

ISL23428TFVZ-T7A is a precision, low-power, I2C digitally controlled potentiometer (DCP) manufactured by Renesas Electronics. It offers a compact and flexible solution for applications requiring adjustable resistance settings, such as audio equipment, instrumentation, and industrial control systems.

Working Principle:

The ISL23428TFVZ-T7A integrates a resistor array, wiper switches, and a digital interface. The resistor array consists of multiple resistor segments connected in series, with each segment having a tap point accessible through wiper switches. The digital interface allows users to control the position of the wiper switches digitally, thereby adjusting the effective resistance between the device's terminals.

Core Technical Features:

- Precision Resistance: The ISL23428TFVZ-T7A offers high-resolution resistance settings, enabling precise control over the output voltage or current in various applications.

- Low Power Consumption: With its low-power design, the ISL23428TFVZ-T7A minimizes energy consumption, making it suitable for battery-powered and energy-efficient devices.

- I2C Interface: The device features an I2C serial interface, allowing easy integration with microcontrollers and other digital circuitry for remote and automated control.

- Non-Volatile Memory: The ISL23428TFVZ-T7A incorporates non-volatile memory to store resistance settings, ensuring retention of programmed values even when power is removed.

- Temperature Compensation: Built-in temperature compensation mechanisms maintain resistance accuracy over a wide range of operating temperatures, enhancing performance reliability.

- Small Footprint: The compact package of the ISL23428TFVZ-T7A facilitates space-efficient PCB layouts, enabling designers to create compact and lightweight electronic devices.

Application Scenarios:

In audio equipment, ISL23428TFVZ-T7A can be used to adjust volume levels or tone controls, providing users with customizable sound experiences tailored to their preferences.

In instrumentation, the device can serve as a variable resistor for calibration purposes, allowing precise adjustment of sensor readings or test equipment parameters.

In industrial control systems, ISL23428TFVZ-T7A can be employed to regulate motor speeds, process temperatures, or light intensity levels, offering flexible control options for automated manufacturing processes.

Enhancing System Performance and Efficiency:

- Precision Control: By leveraging the high-resolution resistance settings of ISL23428TFVZ-T7A, designers can achieve fine-tuned control over system parameters, optimizing performance and accuracy.

- Remote Accessibility: The I2C interface enables remote control and monitoring of resistance settings, facilitating system integration and automation for enhanced efficiency.

- Energy Savings: The device's low-power operation reduces overall energy consumption, contributing to the efficiency and sustainability of battery-powered or energy-conscious applications.

- Reliability and Longevity: With its non-volatile memory and temperature compensation features, ISL23428TFVZ-T7A ensures consistent performance and longevity, minimizing maintenance requirements and downtime.

- System Integration: Integrating ISL23428TFVZ-T7A into electronic systems simplifies design complexity and reduces component count, streamlining manufacturing processes and lowering overall costs.

Considerations:

- Compatibility: Ensure compatibility with the microcontroller or digital interface used to communicate with ISL23428TFVZ-T7A, verifying voltage levels, communication protocols, and addressing schemes.

- Signal Integrity: Design PCB layouts and signal conditioning circuits to maintain signal integrity and minimize interference, ensuring reliable communication and accurate resistance control.

- Environmental Conditions: Consider the operating environment's temperature, humidity, and vibration levels, selecting appropriate packaging and protection measures to safeguard ISL23428TFVZ-T7A from potential damage or degradation.

ISL23428TFVZ-T7A FAQ

1. How to order ISL23428TFVZ-T7A 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.

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We have a professional and experienced quality control team to strictly verify and test the ISL23428TFVZ-T7A. All suppliers must pass our qualification reviews before they can publish their products including ISL23428TFVZ-T7A on icwhale.com; we pay more attention to the channels and quality of ISL23428TFVZ-T7A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL23428TFVZ-T7A price and inventory displayed accurate?

The price and inventory of ISL23428TFVZ-T7A 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 ISL23428TFVZ-T7A?

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 ISL23428TFVZ-T7A we delivered, we will accept the replacement or return of the ISL23428TFVZ-T7A 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 ISL23428TFVZ-T7A.

(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