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Name: TDA7303
Brand: STMicroelectronics
SKU: TDA7303
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 TDA7303

Part No.:: TDA7303

Manufacturer:: STMicroelectronics

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

Datasheet:: TDA7303.pdf

Description:: IC AUDIO TONE PROCESSOR 28SO

In Stock:: 825

Quantity:: Add To Cart

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Purchase and inquiry

TDA7303 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7303 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 TDA7303 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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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

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

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TDA7303 application case analysis in emerging technology fields

TDA7303 is a versatile audio processor chip commonly used in audio applications, offering multiple channels of audio input and output with built-in volume control and tone adjustment capabilities.

Application Scenario:

In automotive audio systems, TDA7303 can be utilized to enhance sound quality and provide customizable audio settings for passengers, creating an immersive listening experience.

Circuit Design:

To design an automotive audio system using TDA7303, consider the following steps:

1. Audio Input:

Connect audio sources, such as CD players or smartphones, to the input pins of TDA7303. Utilize appropriate coupling capacitors and impedance matching circuits for optimal signal transfer.

2. Volume Control:

Utilize the built-in volume control feature of TDA7303 to adjust the audio volume based on user preferences. Connect control inputs, such as potentiometers or digital encoders, to adjust the volume level.

3. Tone Adjustment:

Implement tone adjustment functionalities, such as bass and treble control, using the tone control capabilities of TDA7303. Connect external components, such as capacitors and resistors, to configure the desired tone settings.

4. Audio Output:

Connect the output pins of TDA7303 to audio amplifiers or speakers. Ensure proper impedance matching and output buffering to drive the speakers efficiently and prevent signal distortion.

5. User Interface:

Integrate a user interface, such as a control panel or touchscreen display, to allow users to adjust audio settings conveniently. Use microcontrollers or interface ICs to communicate with TDA7303 and control its functionalities.

Considerations:

When designing the circuit, consider the following factors:

- Signal Integrity: Ensure proper grounding and shielding to minimize noise and interference, preserving audio quality.

- Power Supply: Provide stable power to TDA7303 and associated components to ensure reliable operation and prevent audio artifacts.

- Thermal Management: Implement heat sinks or thermal pads to dissipate heat generated by TDA7303 and prevent overheating, ensuring long-term reliability.

- Compatibility: Ensure compatibility with automotive electrical systems and standards to guarantee seamless integration and compliance with regulatory requirements.

- Testing and Validation: Thoroughly test the audio system to verify sound quality, functionality, and reliability under various operating conditions.

TDA7303 information

TDA7303 Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Function:
Audio Tone Processor
Applications:
Automotive Audio, Consumer Audio
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
6V ~ 10V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
1.25dB
MountingType:
Surface Mount

TDA7303 FAQ

1. How to order TDA7303 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 TDA7303 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7303. All suppliers must pass our qualification reviews before they can publish their products including TDA7303 on icwhale.com; we pay more attention to the channels and quality of TDA7303 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7303 price and inventory displayed accurate?

The price and inventory of TDA7303 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 TDA7303?

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 TDA7303 we delivered, we will accept the replacement or return of the TDA7303 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 TDA7303.

(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