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Name: PGA4311UAG4
Brand: Texas Instruments
SKU: PGA4311UAG4
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 PGA4311UAG4

Part No.:: PGA4311UAG4

Manufacturer:: Texas Instruments

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

Datasheet:: PGA4311UAG4.pdf

Description:: IC VOLUME CONTROL 28SOIC

In Stock:: 3909

Quantity:: Add To Cart

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PGA4311UAG4 Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,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

PGA4311UAG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PGA4311UAG4 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 PGA4311UAG4 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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PGA4311UAG4 information

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The working principle and core technical features of PGA4311UAG4

PGA4311UAG4 is a digitally controlled programmable gain amplifier designed for audio applications, offering high precision and flexibility in gain control.

Working Principle:

The PGA4311UAG4 utilizes a combination of digital control and analog amplification to adjust gain levels accurately. It features a digital interface for control inputs and an analog amplifier stage for signal amplification.

Core Technology:

- Digital Control: The device allows precise gain adjustments through digital commands, offering a wide range of gain settings.

- Analog Amplification: It employs high-performance analog amplifier circuits to maintain signal integrity and fidelity while amplifying the input signal.

- Integrated Protection Features: The PGA4311UAG4 includes built-in protection mechanisms to prevent overvoltage, undervoltage, and overtemperature conditions, ensuring device reliability and longevity.

Application Scenarios:

In audio systems, PGA4311UAG4 can be utilized for:

- Volume Control: Adjusting audio volume levels in amplifiers and preamplifiers for precise sound reproduction.

- Equalization: Fine-tuning frequency response characteristics in audio processing applications to achieve desired audio performance.

- Dynamic Range Control: Managing signal dynamics in audio compression and expansion systems for improved audio quality and clarity.

Effectiveness and Technical Advantages:

- Precision Control: The digital control interface enables precise gain adjustments, resulting in accurate and consistent audio performance.

- Flexibility: With a wide range of gain settings, the PGA4311UAG4 offers flexibility to adapt to different audio system requirements and configurations.

- Signal Integrity: The integrated analog amplifier stage maintains signal integrity and minimizes distortion, preserving audio quality throughout the gain adjustment process.

- Reliability: Built-in protection features safeguard the device from electrical faults and environmental stressors, ensuring reliable operation in demanding audio environments.

Enhancing System Performance and Efficiency:

- Improved Audio Quality: By providing precise gain control and maintaining signal integrity, PGA4311UAG4 enhances audio fidelity and overall sound quality in audio systems.

- Streamlined Design: The integration of digital control and analog amplification simplifies circuit design and reduces component count, leading to more efficient system layouts.

- Enhanced User Experience: Accurate gain control and reliable operation contribute to a superior user experience by delivering consistent audio performance and minimizing system downtime.

PGA4311UAG4 FAQ

1. How to order PGA4311UAG4 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PGA4311UAG4. All suppliers must pass our qualification reviews before they can publish their products including PGA4311UAG4 on icwhale.com; we pay more attention to the channels and quality of PGA4311UAG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PGA4311UAG4 price and inventory displayed accurate?

The price and inventory of PGA4311UAG4 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?

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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 PGA4311UAG4?

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 PGA4311UAG4 we delivered, we will accept the replacement or return of the PGA4311UAG4 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 PGA4311UAG4.

(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