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Name: TDA7440D
Brand: STMicroelectronics
SKU: TDA7440D
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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STMicroelectronics TDA7440D

Part No.:: TDA7440D

Manufacturer:: STMicroelectronics

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

Datasheet:: TDA7440D.pdf

Description:: IC AUDIO TONE PROCESSOR 28SO

In Stock:: 3284

Quantity:: Add To Cart

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TDA7440D Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Function:
Audio Tone Processor
Applications:
Consumer Audio
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
6V ~ 10.2V
OperatingTemperature:
0°C ~ 70°C (TA)
Specifications:
-
MountingType:
Surface Mount

TDA7440D this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7440D 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 TDA7440D 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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TDA7440D information

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The working principle and core technical features of TDA7440D

TDA7440D is a versatile audio processor IC designed for use in car audio systems and other audio applications. It offers a range of features and capabilities to enhance sound quality and customization options.

Working Principle:

The TDA7440D operates as a digitally controlled analog audio processor. It consists of multiple channels for audio input and output, along with programmable filters and amplifiers. The device receives digital control signals, typically from a microcontroller or audio control unit, to adjust various parameters such as volume, tone, balance, and fader.

Core Technology Features:

- Multiple Input and Output Channels: The TDA7440D supports multiple audio input and output channels, allowing for flexible audio signal routing and processing.

- Programmable Filters: It features programmable filters for bass, treble, and midrange frequencies, enabling precise audio equalization and tone adjustment.

- Digital Control Interface: The device can be controlled digitally, facilitating integration with microcontrollers and audio control systems for automated audio processing and customization.

- High-Quality Audio Processing: With its advanced signal processing algorithms and high-performance analog circuitry, the TDA7440D delivers high-quality audio output with minimal distortion and noise.

Applications:

The TDA7440D finds application in various audio systems, including:

- Car Audio Systems: It can be integrated into car stereo systems to provide customizable audio processing for enhanced sound quality and user experience.

- Home Theater Systems: The device is suitable for use in home theater setups, where it can be used to fine-tune audio output according to the user's preferences and room acoustics.

- Professional Audio Equipment: It is also used in professional audio equipment such as mixing consoles and audio processors, where precise audio control and customization are required.

Effectiveness and Technical Advantages:

- Improved Sound Quality: The TDA7440D allows users to adjust audio parameters such as tone, balance, and fader, resulting in improved sound quality tailored to individual preferences.

- Enhanced User Experience: By providing customizable audio processing options, the device enhances the overall user experience, making audio systems more versatile and user-friendly.

- Simplified Integration: With its digital control interface and versatile input/output channels, the TDA7440D can be easily integrated into various audio systems, simplifying system design and development.

System Performance and Efficiency Enhancement:

- Customizable Audio Processing: The TDA7440D enables precise audio control and customization, allowing users to optimize audio performance according to their preferences and system requirements.

- Reduced Component Count: By integrating multiple audio processing functions into a single IC, the TDA7440D reduces the need for external components, simplifying circuit design and reducing system complexity.

- Power Efficiency: The device features efficient audio processing algorithms and low-power operation, contributing to overall system power efficiency and extended battery life in portable audio applications.

TDA7440D FAQ

1. How to order TDA7440D 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 TDA7440D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7440D. All suppliers must pass our qualification reviews before they can publish their products including TDA7440D on icwhale.com; we pay more attention to the channels and quality of TDA7440D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7440D price and inventory displayed accurate?

The price and inventory of TDA7440D 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 TDA7440D?

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 TDA7440D we delivered, we will accept the replacement or return of the TDA7440D 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 TDA7440D.

(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