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Name: X9421WS16IZT1
Brand: Renesas Electronics America Inc
SKU: X9421WS16IZT1
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 X9421WS16IZT1

Part No.:: X9421WS16IZT1

Manufacturer:: Renesas Electronics America Inc

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: X9421WS16IZT1.pdf

Description:: IC DGTL POT 10KOHM 64TAP 16SOIC

In Stock:: 2731

Quantity:: Add To Cart

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X9421WS16IZT1 Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
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:
-40°C ~ 85°C

X9421WS16IZT1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X9421WS16IZT1 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 X9421WS16IZT1 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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X9421WS16IZT1 information

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The working principle and core technical features of X9421WS16IZT1

X9421WS16IZT1 is a digital potentiometer integrated circuit designed for precise resistance adjustment in various electronic applications. It utilizes advanced digital control techniques and offers several key features for enhanced performance.

Core Technology:

The X9421WS16IZT1 employs a non-volatile memory array and digital interface to enable accurate resistance setting without the need for mechanical adjustments. It utilizes a resistor ladder network and digital-to-analog conversion to achieve precise resistance values.

Application Scenario:

In audio equipment, X9421WS16IZT1 can be utilized for volume control, providing a smooth and noise-free adjustment experience for users. It ensures consistent audio output levels across different settings, enhancing the overall listening experience.

Circuit Design:

To integrate X9421WS16IZT1 into an audio amplifier circuit, follow these steps:

1. Volume Control:

Connect the wiper terminal of X9421WS16IZT1 to the amplifier input or feedback network to adjust the gain or attenuation digitally. Ensure proper decoupling capacitors and filtering to minimize signal noise.

2. Interface:

Utilize the serial interface of X9421WS16IZT1 to communicate with the microcontroller or digital signal processor (DSP) controlling the volume levels. Configure the communication protocol, such as I2C or SPI, according to the system requirements.

3. Power Supply:

Provide a stable power supply voltage to X9421WS16IZT1 to ensure reliable operation. Use voltage regulators and filtering capacitors to minimize voltage fluctuations and noise.

4. User Interface:

Integrate user controls, such as push-buttons or rotary encoders, to adjust the volume digitally. Utilize GPIO pins of the microcontroller to interface with these controls and send commands to X9421WS16IZT1.

5. Performance Optimization:

Implement software algorithms to provide smooth volume transitions and prevent audio artifacts during adjustment. Optimize the control loop to minimize latency and ensure responsive volume changes.

Considerations:

When designing the circuit, consider:

- Signal Integrity: Ensure proper grounding and layout techniques to minimize signal interference and maintain signal integrity throughout the circuit.

- Compatibility: Verify compatibility between X9421WS16IZT1 and the microcontroller or DSP in terms of communication protocol and voltage levels.

- Dynamic Range: Evaluate the dynamic range and resolution of X9421WS16IZT1 to meet the requirements of the audio system and provide sufficient volume control granularity.

- Power Consumption: Optimize power management to minimize energy consumption during standby or idle states, extending the battery life in portable audio devices.

- Reliability Testing: Perform thorough testing to ensure the reliability and durability of the volume control circuit under various operating conditions, including temperature and humidity variations.

X9421WS16IZT1 FAQ

1. How to order X9421WS16IZT1 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the X9421WS16IZT1. All suppliers must pass our qualification reviews before they can publish their products including X9421WS16IZT1 on icwhale.com; we pay more attention to the channels and quality of X9421WS16IZT1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X9421WS16IZT1 price and inventory displayed accurate?

The price and inventory of X9421WS16IZT1 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 X9421WS16IZT1?

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 X9421WS16IZT1 we delivered, we will accept the replacement or return of the X9421WS16IZT1 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 X9421WS16IZT1.

(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