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Name: X9420WV14
Brand: Renesas Electronics America Inc
SKU: X9420WV14
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 X9420WV14

Part No.:: X9420WV14

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: X9420WV14.pdf

Description:: IC DGTL POT 10KOHM 64TAP 14TSSOP

In Stock:: 2499

Quantity:: Add To Cart

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X9420WV14 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
±5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±300ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
0°C ~ 70°C

X9420WV14 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X9420WV14 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 X9420WV14 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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X9420WV14 information

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X9420WV14 Application Introduction

X9420WV14 is a digital potentiometer with nonvolatile memory, commonly used in electronic circuits for digital adjustment of resistance values. It features a wide resistance range, low power consumption, and high reliability.

Application Scenario:

In audio systems, X9420WV14 can be employed to digitally control volume levels, tone adjustments, or balance settings, providing precise user customization.

Circuit Design:

To design a volume control circuit using X9420WV14, follow these steps:

1. Connection to Microcontroller:

Connect X9420WV14 to the microcontroller, such as an Arduino or Raspberry Pi, using the SPI interface. Ensure proper wiring and configuration of SPI communication pins, like MISO, MOSI, and SCK.

2. Input Signal Conditioning:

Condition the input signal, such as an audio signal, using amplifiers or filters before feeding it to X9420WV14. Proper signal conditioning helps to maintain signal integrity and optimize performance.

3. Output Connection:

Connect the output of X9420WV14 to the audio amplifier circuit or directly to the speaker system. Ensure proper impedance matching and signal routing for optimal audio quality.

4. User Interface Integration:

Integrate user interface elements, such as rotary encoders or push buttons, to control the X9420WV14 settings. Utilize GPIO pins of the microcontroller for interfacing with the user input devices.

5. Power Management:

Ensure stable power supply to X9420WV14 and associated components. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation, especially in audio applications sensitive to noise.

Considerations:

When designing the circuit, consider the following aspects:

- Signal Integrity: Minimize noise and distortion in the signal path to maintain audio quality and fidelity.

- Interface Compatibility: Ensure compatibility between X9420WV14 and the microcontroller in terms of communication protocol and voltage levels.

- Thermal Management: Monitor the temperature of X9420WV14 during operation and implement thermal management techniques, such as heat sinks or airflow, to prevent overheating.

- Calibration and Testing: Calibrate the digital potentiometer settings and thoroughly test the circuit to verify functionality and performance across different volume levels and audio inputs.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially in audio equipment susceptible to interference.

X9420WV14 FAQ

1. How to order X9420WV14 on icwhale.com?

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2. How does icwhale.com guarantee that X9420WV14 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the X9420WV14. All suppliers must pass our qualification reviews before they can publish their products including X9420WV14 on icwhale.com; we pay more attention to the channels and quality of X9420WV14 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X9420WV14 price and inventory displayed accurate?

The price and inventory of X9420WV14 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 X9420WV14?

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 X9420WV14 we delivered, we will accept the replacement or return of the X9420WV14 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 X9420WV14.

(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