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Name: X9408WW
Brand: Renesas Electronics America Inc
SKU: X9408WW
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 X9408WW

Part No.:: X9408WW

Manufacturer:: Renesas Electronics America Inc

Package:: -

Datasheet:

Description:: IC XDCP QUAD

In Stock:: 3421

Quantity:: Add To Cart

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X9408WW Specifications

Package/Case:
-
Packaging:
Tube
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
-
NumberofCircuits:
4
NumberofTaps:
-
Resistance(Ohms):
-
Interface:
I²C
MemoryType:
Non-Volatile
Voltage-Supply:
-
Features:
Selectable Address
Tolerance:
-
TemperatureCoefficient(Typ):
-
MountingType:
-
OperatingTemperature:
-

X9408WW this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X9408WW 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 X9408WW 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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X9408WW information

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The working principle and core technical features of X9408WW

X9408WW is a digital potentiometer integrated circuit (IC) that offers precise resistance adjustments in electronic circuits. It operates based on the principle of digital-to-analog conversion (DAC) to provide accurate resistance settings, making it suitable for a wide range of applications.

Working Principle:

The X9408WW consists of a series of resistor arrays and switches controlled digitally by the internal circuitry. When a digital code is applied to the IC, specific switches are activated, connecting various segments of the resistor array in parallel or series configurations. This alters the effective resistance seen by the external circuit, achieving the desired resistance value.

Core Technical Features:

- Digital Control: The resistance of the X9408WW can be adjusted digitally using a serial interface, making it highly versatile and suitable for applications requiring precise and programmable resistance settings.

- Non-Volatile Memory: The IC incorporates non-volatile memory cells, allowing it to retain resistance settings even when powered off. This feature ensures that the resistance value remains stable across power cycles, enhancing system reliability.

- Low Power Consumption: With optimized power management techniques, the X9408WW minimizes power consumption, making it suitable for battery-powered and energy-efficient applications.

- Wide Resistance Range: The IC offers a wide range of resistance values, catering to various circuit requirements. This flexibility allows it to be used in diverse applications, from precision instrumentation to audio equipment.

- High Resolution: The X9408WW provides high resolution in resistance adjustments, enabling fine-tuning of circuit parameters with exceptional accuracy.

Application Scenario:

In audio systems, the X9408WW can be employed to control volume levels with precision and reliability. By digitally adjusting the resistance in the audio signal path, it ensures accurate volume control without introducing signal degradation or noise.

Circuit Design:

To integrate the X9408WW into an audio volume control circuit, follow these steps:

1. Input Signal Connection:

Connect the input audio signal to one terminal of the X9408WW, and route the output signal through the resistor array. Ensure proper signal conditioning and impedance matching for optimal audio performance.

2. Digital Control Interface:

Interface the IC with a microcontroller or digital signal processor (DSP) using a serial communication protocol, such as I2C or SPI. Program the microcontroller to send digital commands to the X9408WW for volume adjustments.

3. Output Connection:

Connect the output of the X9408WW to the audio amplifier circuitry, ensuring compatibility with the amplifier's input impedance and signal level requirements.

4. Power Supply:

Provide a stable power supply voltage to the X9408WW and associated circuitry, adhering to the manufacturer's specifications for operating conditions and power consumption.

5. User Interface:

Integrate a user interface, such as a rotary encoder or push-button switches, to allow users to adjust the volume digitally. Program the microcontroller to translate user inputs into corresponding digital commands for the X9408WW.

System Performance Enhancement:

To enhance the overall performance and efficiency of the volume control system, consider the following strategies:

- Implementing logarithmic volume control algorithms to mimic the human auditory response and provide a more natural volume adjustment experience.

- Employing noise cancellation techniques to suppress any potential noise introduced by the digital volume control process, ensuring high-fidelity audio reproduction.

- Optimizing power management strategies to minimize power consumption during standby or low-volume operation, extending battery life in portable audio devices.

- Conducting thorough testing and validation of the volume control system to ensure compatibility with a wide range of audio sources and amplifier configurations, guaranteeing seamless integration and reliable performance in real-world applications.

X9408WW FAQ

1. How to order X9408WW on icwhale.com?

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2. How does icwhale.com guarantee that X9408WW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the X9408WW. All suppliers must pass our qualification reviews before they can publish their products including X9408WW on icwhale.com; we pay more attention to the channels and quality of X9408WW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X9408WW price and inventory displayed accurate?

The price and inventory of X9408WW 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 X9408WW?

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 X9408WW we delivered, we will accept the replacement or return of the X9408WW 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 X9408WW.

(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