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Name: ISL90841WIV1427Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL90841WIV1427Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL90841WIV1427Z-TK

Part No.:: ISL90841WIV1427Z-TK

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL90841WIV1427Z-TK.pdf

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

In Stock:: 2680

Quantity:: Add To Cart

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ISL90841WIV1427Z-TK Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

ISL90841WIV1427Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90841WIV1427Z-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 ISL90841WIV1427Z-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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ISL90841WIV1427Z-TK information

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ISL90841WIV1427Z-TK Application Introduction

ISL90841WIV1427Z-TK is a precision single-channel digital potentiometer with non-volatile memory (NVM) from Renesas Electronics. It is commonly used in various applications requiring digital adjustment of resistance values, such as audio equipment, instrumentation, and industrial control systems.

Application Scenario:

In audio systems, ISL90841WIV1427Z-TK can be utilized to control volume levels or equalization settings digitally, providing precise adjustment capabilities.

Circuit Design:

To effectively incorporate ISL90841WIV1427Z-TK into a design, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply for ISL90841WIV1427Z-TK and associated components. Use low-dropout voltage regulators to minimize power supply noise and ensure reliable operation.

2. Signal Integrity:

Minimize signal interference and noise by carefully routing signal traces and providing adequate ground and power plane separation. Use proper decoupling capacitors near the ISL90841WIV1427Z-TK to suppress high-frequency noise.

3. Thermal Management:

Prevent overheating of ISL90841WIV1427Z-TK by optimizing PCB layout for efficient heat dissipation. Ensure sufficient airflow and consider adding heat sinks if necessary to maintain optimal operating temperatures.

4. System Integration:

Integrate ISL90841WIV1427Z-TK seamlessly into the system by designing firmware routines for digital control and calibration. Implement communication protocols, such as I2C or SPI, to interface with the microcontroller or host system.

5. Calibration and Testing:

Calibrate the ISL90841WIV1427Z-TK for accuracy and linearity in the desired resistance range. Perform thorough testing to verify functionality, stability, and reliability under various operating conditions.

Considerations:

When designing with ISL90841WIV1427Z-TK, keep in mind:

- Resolution and Accuracy: Choose the appropriate resolution variant of ISL90841WIV1427Z-TK based on the required precision and adjustability range.

- NVM Programming: Utilize the non-volatile memory features of ISL90841WIV1427Z-TK for storing configuration settings and calibration data, ensuring persistent settings across power cycles.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures during handling and assembly to prevent damage to ISL90841WIV1427Z-TK and ensure long-term reliability.

- Component Selection: Choose supporting components, such as resistors and capacitors, with suitable specifications to complement the performance of ISL90841WIV1427Z-TK and meet design requirements.

ISL90841WIV1427Z-TK FAQ

1. How to order ISL90841WIV1427Z-TK 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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3. Are the ISL90841WIV1427Z-TK price and inventory displayed accurate?

The price and inventory of ISL90841WIV1427Z-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?

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?

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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 ISL90841WIV1427Z-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 ISL90841WIV1427Z-TK we delivered, we will accept the replacement or return of the ISL90841WIV1427Z-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 ISL90841WIV1427Z-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