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Name: TDA7438
Brand: STMicroelectronics
SKU: TDA7438
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 TDA7438

Part No.:: TDA7438

Manufacturer:: STMicroelectronics

Package:: 28-DIP (0.600, 15.24mm)

Datasheet:: TDA7438.pdf

Description:: IC AUDIO TONE PROCESSOR 28DIP

In Stock:: 3691

Quantity:: Add To Cart

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TDA7438 Specifications

Package/Case:
28-DIP (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Function:
Audio Tone Processor
Applications:
Automotive Audio, Consumer Audio
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
6V ~ 10.2V
OperatingTemperature:
0°C ~ 70°C (TA)
Specifications:
-
MountingType:
Through Hole

TDA7438 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7438 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 TDA7438 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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Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

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TDA7438 information

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The working principle and core technical features of TDA7438

TDA7438 is a versatile audio processor IC commonly used in automotive and home entertainment systems. It offers advanced audio processing features and flexible configuration options for enhancing sound quality and user experience.

Working Principle:

The TDA7438 integrates multiple audio processing functions, including volume control, tone control, balance, and spatial effects, into a single chip. It operates by receiving audio signals from an external source, processing them according to the user-defined settings, and outputting the processed audio to the speakers.

Core Technology Features:

- **Multichannel Audio Processing:** The TDA7438 supports up to four independent audio channels, allowing for individual adjustment of volume, tone, and balance for each channel.

- **Digital Signal Processing (DSP):** Advanced DSP algorithms are employed to perform real-time audio processing, enabling features such as equalization, loudness compensation, and spatial enhancement.

- **I2C Control Interface:** The TDA7438 can be easily configured and controlled using the I2C communication protocol, facilitating integration into digital audio systems and enabling remote control functionality.

- **Integrated Audio Filters:** Built-in low-pass and high-pass filters ensure accurate frequency response and prevent distortion, resulting in clear and natural sound reproduction.

Applications:

- Automotive Audio Systems: The TDA7438 is widely used in car audio systems to provide customizable audio settings and immersive sound experiences for drivers and passengers.

- Home Theater Systems: In home entertainment setups, the TDA7438 enhances the audio quality of multimedia devices such as televisions, gaming consoles, and media players, delivering rich and dynamic sound output.

- Professional Audio Equipment: The versatility and performance of the TDA7438 make it suitable for professional audio applications, including studio monitors, mixing consoles, and PA systems, where precise audio control and fidelity are critical.

Effectiveness and Technical Advantages:

- **Enhanced Sound Quality:** By providing comprehensive audio processing capabilities, the TDA7438 allows users to tailor the sound output to their preferences, resulting in improved clarity, detail, and immersion.

- **Simplified System Design:** The integration of multiple audio processing functions into a single chip reduces component count, board space, and overall system complexity, leading to cost savings and easier system integration.

- **Flexible Configuration:** With programmable settings and parameter adjustments, the TDA7438 offers flexibility in audio system design, allowing designers to customize audio profiles for different applications and environments.

- **Power Efficiency:** The efficient design of the TDA7438 minimizes power consumption while maintaining high-performance audio processing, contributing to energy-efficient and environmentally friendly audio systems.

- **Improved User Experience:** Intuitive control interfaces and customizable audio settings enhance the user experience, making audio systems equipped with the TDA7438 more enjoyable and user-friendly.

TDA7438 FAQ

1. How to order TDA7438 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 TDA7438 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7438. All suppliers must pass our qualification reviews before they can publish their products including TDA7438 on icwhale.com; we pay more attention to the channels and quality of TDA7438 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7438 price and inventory displayed accurate?

The price and inventory of TDA7438 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 TDA7438?

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 TDA7438 we delivered, we will accept the replacement or return of the TDA7438 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 TDA7438.

(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