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Name: TDA7309
Brand: STMicroelectronics
SKU: TDA7309
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 TDA7309

Part No.:: TDA7309

Manufacturer:: STMicroelectronics

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: TDA7309.pdf

Description:: IC AUDIO SIGNAL PROCESSOR 20DIP

In Stock:: 3319

Quantity:: Add To Cart

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TDA7309 Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Function:
Audio Signal Processor
Applications:
Audio Systems
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
6V ~ 10V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
1dB
MountingType:
Through Hole

TDA7309 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7309 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 TDA7309 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

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

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TDA7309 information

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The working principle and core technical features of TDA7309

TDA7309 is a quad audio processor integrated circuit that offers versatile audio signal processing capabilities for various applications. It features multiple inputs, volume control, tone control, and output amplification functions.

Working Principle:

The TDA7309 operates by receiving audio input signals from different sources, such as CD players, MP3 players, or radios. These input signals are then processed through volume and tone control circuits to adjust the audio characteristics according to user preferences. The processed signals are finally amplified to drive speakers or headphones, delivering the desired sound output.

Core Technology Features:

- Multiple Input Channels: The TDA7309 supports multiple stereo input channels, allowing users to switch between different audio sources seamlessly.

- Volume Control: It offers independent volume control for each input channel, enabling precise adjustment of audio levels.

- Tone Control: The integrated tone control circuitry allows users to adjust bass and treble levels, customizing the audio output to suit individual preferences.

- Output Amplification: The TDA7309 features built-in amplifiers for each output channel, ensuring sufficient power to drive speakers or headphones.

Application Effects and Technical Advantages:

In car audio systems, the TDA7309 enhances sound quality and flexibility by providing customizable volume and tone control. Users can adjust audio settings according to their preferences, resulting in an immersive listening experience.

In home stereo systems, the TDA7309 simplifies audio signal processing and amplification, reducing the need for external components and minimizing system complexity. This integration enhances system reliability and reduces manufacturing costs.

Enhancing Overall System Performance and Efficiency:

- Integration: By integrating multiple audio processing functions into a single chip, the TDA7309 simplifies circuit design, reduces component count, and improves overall system efficiency.

- Power Efficiency: The TDA7309 features optimized power management techniques, minimizing power consumption while maintaining high-quality audio performance. This enhances system efficiency and extends battery life in portable audio applications.

- Noise Reduction: Advanced noise reduction techniques implemented in the TDA7309 minimize unwanted signal interference, ensuring clean and clear audio output. This enhances system performance and user satisfaction.

TDA7309 FAQ

1. How to order TDA7309 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 TDA7309 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7309. All suppliers must pass our qualification reviews before they can publish their products including TDA7309 on icwhale.com; we pay more attention to the channels and quality of TDA7309 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7309 price and inventory displayed accurate?

The price and inventory of TDA7309 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 TDA7309?

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 TDA7309 we delivered, we will accept the replacement or return of the TDA7309 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 TDA7309.

(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