What is the Additional Feature ?

Name: E-TDA7409DTR
Brand: STMicroelectronics
SKU: E-TDA7409DTR
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 E-TDA7409DTR

Part No.:: E-TDA7409DTR

Manufacturer:: STMicroelectronics

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: E-TDA7409DTR.pdf

Description:: IC AUDIO SIGNAL PROCESSOR 20SO

In Stock:: 3837

Quantity:: Add To Cart

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E-TDA7409DTR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Function:
Audio Signal Processor
Applications:
Automotive Audio
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
7.5V ~ 10.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
-
MountingType:
Surface Mount

E-TDA7409DTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including E-TDA7409DTR 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 E-TDA7409DTR 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

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

Shipping Method

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E-TDA7409DTR information

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The working principle and core technical features of E-TDA7409DTR

E-TDA7409DTR is a digital signal processor (DSP) specifically designed for audio processing applications in automotive infotainment systems. It integrates multiple audio processing functions, offering a compact solution for enhancing audio quality and user experience in vehicles.

Working Principle:

The E-TDA7409DTR processes incoming audio signals from sources such as radios, CD players, or external devices. It utilizes digital signal processing algorithms to manipulate the audio signals according to user-defined settings and presets.

Core Technology Features:

1. Multi-Band Equalization: The E-TDA7409DTR features multi-band equalization capabilities, allowing precise adjustment of audio frequency response to tailor the sound profile according to user preferences.

2. Dynamic Range Compression: Integrated dynamic range compression functionality ensures consistent audio levels by reducing the dynamic range of audio signals, enhancing clarity and intelligibility, particularly in noisy environments.

3. Virtual Surround Sound: The E-TDA7409DTR incorporates virtual surround sound processing, creating a spacious and immersive audio experience within the vehicle cabin, enhancing entertainment for passengers.

4. Noise Reduction: Advanced noise reduction algorithms within the E-TDA7409DTR help suppress background noise and interference, delivering cleaner audio playback and improving overall audio quality.

5. Automatic Gain Control: Automatic gain control functionality ensures consistent audio levels across different audio sources and content types, preventing sudden volume changes and maximizing user comfort.

Application Effects and Technical Advantages:

In automotive infotainment systems, the E-TDA7409DTR enhances the audio experience by:

- Providing customizable audio profiles tailored to individual preferences, improving driver and passenger satisfaction.

- Offering immersive surround sound effects, creating a more enjoyable and engaging in-car entertainment environment.

- Ensuring clear and intelligible communication during hands-free phone calls or voice-guided navigation, enhancing safety and convenience.

- Reducing listener fatigue by maintaining consistent audio levels and minimizing distortion, even at high volumes or in noisy driving conditions.

System Performance and Efficiency Enhancement:

To maximize the overall performance and efficiency of automotive audio systems utilizing the E-TDA7409DTR, consider:

- Integration with vehicle audio processors and amplifiers to streamline the audio signal chain and minimize signal degradation.

- Implementation of optimized firmware algorithms to efficiently utilize the DSP resources and minimize processing latency, ensuring real-time audio processing without perceptible delays.

- Adoption of power-efficient design practices to minimize energy consumption and heat generation, enhancing the reliability and longevity of the audio system.

- Incorporation of user-friendly interfaces and controls, such as touchscreen displays or voice commands, to facilitate intuitive operation and customization of audio settings.

- Continuous evaluation and refinement of audio processing algorithms and system configurations to adapt to evolving user preferences and technological advancements.

E-TDA7409DTR FAQ

1. How to order E-TDA7409DTR 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 E-TDA7409DTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E-TDA7409DTR. All suppliers must pass our qualification reviews before they can publish their products including E-TDA7409DTR on icwhale.com; we pay more attention to the channels and quality of E-TDA7409DTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the E-TDA7409DTR price and inventory displayed accurate?

The price and inventory of E-TDA7409DTR 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 E-TDA7409DTR?

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 E-TDA7409DTR we delivered, we will accept the replacement or return of the E-TDA7409DTR 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 E-TDA7409DTR.

(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