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Name: ISL90840UIV2027Z
Brand: Renesas Electronics America Inc
SKU: ISL90840UIV2027Z
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 ISL90840UIV2027Z

Part No.:: ISL90840UIV2027Z

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL90840UIV2027Z.pdf

Description:: IC DGT POT 50KOHM 256TAP 20TSSOP

In Stock:: 3848

Quantity:: Add To Cart

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ISL90840UIV2027Z Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
50k
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

ISL90840UIV2027Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90840UIV2027Z 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 ISL90840UIV2027Z 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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ISL90840UIV2027Z information

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ISL90840UIV2027Z Application Introduction

ISL90840UIV2027Z is a precision digital potentiometer manufactured by Renesas Electronics, designed for various applications requiring accurate resistance adjustment and control.

Application Scenario:

In electronic circuit design, ISL90840UIV2027Z can be effectively utilized for tasks such as voltage or current adjustment, gain control in amplifiers, and calibration in sensor interfaces.

Circuit Design:

To optimize the design using ISL90840UIV2027Z, consider the following tips:

1. Power Management:

Ensure stable power supply to ISL90840UIV2027Z by incorporating low-noise voltage regulators and decoupling capacitors. This helps maintain accurate resistance values and prevents performance degradation due to power fluctuations.

2. Signal Integrity:

Implement proper signal conditioning techniques to minimize noise and distortion in the control signals applied to ISL90840UIV2027Z. Use shielded cables, ground planes, and isolation techniques to enhance signal integrity and reduce interference.

3. Thermal Management:

Optimize the thermal design to dissipate heat generated during operation effectively. Ensure adequate ventilation and heat sinking for ISL90840UIV2027Z to prevent overheating and maintain reliable performance over the device's operating temperature range.

4. PCB Layout:

Design the PCB layout carefully to minimize parasitic resistance, capacitance, and inductance that may affect the performance of ISL90840UIV2027Z. Follow manufacturer guidelines and best practices for component placement, routing, and grounding to optimize signal integrity and reduce EMI.

5. System Integration:

Integrate ISL90840UIV2027Z seamlessly into the overall system architecture, considering compatibility with other components and interfaces. Ensure proper communication protocols and interface voltage levels are maintained for reliable operation and interoperability.

Considerations:

When designing with ISL90840UIV2027Z, keep in mind the following factors:

- Resolution and Accuracy: Select the appropriate resolution and accuracy configuration of ISL90840UIV2027Z based on the application requirements for precise resistance adjustment.

- Environmental Conditions: Consider the operating environment, such as temperature, humidity, and vibration, and ensure ISL90840UIV2027Z is specified to meet the environmental requirements for reliable performance.

- Calibration and Testing: Perform calibration and testing procedures to verify the accuracy and reliability of ISL90840UIV2027Z in the final system configuration, ensuring consistent performance over time and under various operating conditions.

ISL90840UIV2027Z FAQ

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3. Are the ISL90840UIV2027Z price and inventory displayed accurate?

The price and inventory of ISL90840UIV2027Z 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 ISL90840UIV2027Z?

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 ISL90840UIV2027Z we delivered, we will accept the replacement or return of the ISL90840UIV2027Z 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 ISL90840UIV2027Z.

(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