What is the Additional Feature ?

Name: TDA7442
Brand: STMicroelectronics
SKU: TDA7442
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics TDA7442

Part No.:: TDA7442

Manufacturer:: STMicroelectronics

Package:: 32-SDIP (0.400, 10.16mm)

Datasheet:: TDA7442.pdf

Description:: IC AUDIO TONE PROCESSOR 32SDIP

In Stock:: 3685

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TDA7442 Specifications

Package/Case:
32-SDIP (0.400, 10.16mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Function:
Audio Tone Processor
Applications:
Consumer Audio
NumberofChannels:
2
Interface:
I²C
Voltage-Supply:
7V ~ 10.2V
OperatingTemperature:
-10°C ~ 70°C (TA)
Specifications:
0.5dB
MountingType:
Through Hole

TDA7442 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7442 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 TDA7442 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

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

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

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TDA7442 information

Views：

The working principle and core technical features of TDA7442

TDA7442 is a versatile audio processor integrated circuit renowned for its advanced functionality and performance in audio processing applications. Developed by STMicroelectronics, TDA7442 offers a comprehensive solution for audio signal equalization and volume control in various audio systems.

Working Principle:

The TDA7442 operates by receiving audio input signals, typically from sources such as CD players, MP3 players, or other audio sources. It then processes these signals through its internal digital signal processing (DSP) algorithms to perform functions such as equalization, balance, fader, and volume control. The processed signals are then outputted to amplifiers or directly to speakers, providing users with customized audio outputs tailored to their preferences.

Core Technology Features:

- Multi-Band Equalization: TDA7442 offers multi-band equalization capabilities, allowing precise adjustment of frequency response across different audio frequency bands. This feature enables users to fine-tune the audio output to match specific audio characteristics or room acoustics.

- Volume Control: The integrated volume control function of TDA7442 enables seamless adjustment of audio volume levels, providing users with the flexibility to set their preferred listening levels.

- Balance and Fader Control: With built-in balance and fader controls, TDA7442 allows users to adjust the spatial distribution of audio signals between left and right channels and front and rear speakers, ensuring an optimal listening experience in various audio setups.

- Integrated Digital Signal Processing: TDA7442 integrates advanced digital signal processing algorithms, ensuring high-quality audio processing with minimal distortion and noise, resulting in pristine audio output.

- Low-Noise Design: TDA7442 features a low-noise design, minimizing interference and noise in the audio signal path, thereby preserving audio quality and fidelity.

Application Scenarios:

In automotive audio systems, TDA7442 can be utilized to enhance the audio experience by providing customizable equalization and volume control, enabling users to tailor the sound output to their preferences and the vehicle's acoustics.

In home audio systems, TDA7442 can be integrated into audio receivers or amplifiers to offer advanced audio processing capabilities, allowing users to optimize the audio performance of their home entertainment setups.

In professional audio applications, such as recording studios or live sound reinforcement systems, TDA7442 can be employed to fine-tune audio signals, ensuring pristine sound quality and precise control over the audio output.

Technical Advantages and Performance Enhancement:

- Customizable Audio Experience: TDA7442 enables users to customize the audio output according to their preferences, resulting in an immersive and personalized listening experience.

- Enhanced Audio Fidelity: By employing advanced digital signal processing algorithms and low-noise design, TDA7442 ensures high-quality audio processing with minimal distortion, preserving the fidelity of the original audio content.

- Efficient System Integration: TDA7442 offers a compact and integrated solution for audio processing, simplifying system design and reducing component count and board space requirements.

- Real-Time Audio Control: With its real-time audio processing capabilities, TDA7442 enables seamless adjustment of audio parameters, ensuring optimal audio performance in dynamic listening environments.

- Reliable Operation: TDA7442 undergoes rigorous testing and quality assurance measures to ensure reliable operation and long-term durability in various audio applications, providing users with a dependable audio processing solution.

TDA7442 FAQ

1. How to order TDA7442 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 TDA7442 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7442. All suppliers must pass our qualification reviews before they can publish their products including TDA7442 on icwhale.com; we pay more attention to the channels and quality of TDA7442 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TDA7442 price and inventory displayed accurate?

The price and inventory of TDA7442 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 TDA7442?

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 TDA7442 we delivered, we will accept the replacement or return of the TDA7442 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 TDA7442.

(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