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Name: PGA4311UG4
Brand: Texas Instruments
SKU: PGA4311UG4
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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Texas Instruments PGA4311UG4

Part No.:: PGA4311UG4

Manufacturer:: Texas Instruments

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: PGA4311UG4.pdf

Description:: IC VOLUME CONTROL 28SOIC

In Stock:: 3173

Quantity:: Add To Cart

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PGA4311UG4 Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Discontinued at Mosen
Function:
Volume Control
Applications:
Automotive Audio, Musical Instruments, Professional Audio
NumberofChannels:
4
Interface:
SPI
Voltage-Supply:
±4.75V ~ 5.25V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
31.5dB ~ -95.5dB
MountingType:
Surface Mount

PGA4311UG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PGA4311UG4 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 PGA4311UG4 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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PGA4311UG4 information

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The working principle and core technical features of PGA4311UG4

PGA4311UG4 is a digitally controlled, analog volume control device designed for audio systems, offering precision attenuation and high-performance audio signal management capabilities.

Working Principle:

The core of PGA4311UG4's operation lies in its ability to digitally control the attenuation of audio signals with high accuracy. It features a 6-bit digital control interface that allows users to adjust the volume level in discrete steps, ensuring precise control over the audio output.

Technical Features:

- High Precision: PGA4311UG4 offers precise attenuation control with a step resolution of 0.5 dB, enabling fine-tuning of audio volume levels.

- Low Distortion: With a low total harmonic distortion (THD) and noise (THD+N) specification, PGA4311UG4 ensures that audio signals remain faithful to the original input, maintaining audio quality.

- Wide Dynamic Range: The device supports a wide dynamic range, allowing it to handle both low-level signals and high-power audio without compromising performance.

- Flexible Configuration: PGA4311UG4 offers flexible input and output configurations, supporting single-ended and differential input/output modes to accommodate various audio system designs.

Application Scenarios:

In audio systems, PGA4311UG4 can be utilized in various applications to enhance audio performance and user experience:

- Home Theater Systems: The precise volume control capabilities of PGA4311UG4 ensure accurate adjustment of audio levels, delivering immersive sound experiences in home theater setups.

- Professional Audio Equipment: Audio mixers, amplifiers, and studio monitors can benefit from the high precision and low distortion characteristics of PGA4311UG4, maintaining audio fidelity in professional audio production environments.

- Automotive Audio Systems: In-car entertainment systems can integrate PGA4311UG4 to achieve precise volume control and optimize audio performance for passengers' enjoyment during travel.

- Consumer Electronics: Smart speakers, soundbars, and headphones can incorporate PGA4311UG4 to deliver superior audio quality with customizable volume levels, enhancing the overall user experience.

Advantages and Performance Enhancement:

- Enhanced Audio Quality: By ensuring precise volume control and minimizing distortion, PGA4311UG4 enhances audio quality, resulting in clearer, more immersive sound reproduction.

- Improved User Experience: The ability to finely adjust volume levels according to individual preferences enhances the user experience, making audio systems more user-friendly and satisfying.

- Efficient System Integration: PGA4311UG4's flexible configuration options and digital control interface facilitate seamless integration into various audio system designs, simplifying development and reducing time-to-market.

- Cost Savings: By providing precise volume control capabilities in a single device, PGA4311UG4 eliminates the need for additional analog components, reducing system complexity and overall cost.

- Reliable Performance: The high precision, low distortion, and wide dynamic range of PGA4311UG4 ensure reliable performance across different audio applications, contributing to the overall reliability of the system.

PGA4311UG4 FAQ

1. How to order PGA4311UG4 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.

2. How does icwhale.com guarantee that PGA4311UG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PGA4311UG4. All suppliers must pass our qualification reviews before they can publish their products including PGA4311UG4 on icwhale.com; we pay more attention to the channels and quality of PGA4311UG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PGA4311UG4 price and inventory displayed accurate?

The price and inventory of PGA4311UG4 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 PGA4311UG4?

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 PGA4311UG4 we delivered, we will accept the replacement or return of the PGA4311UG4 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 PGA4311UG4.

(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