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HomeProductsIntegrated Circuits (ICs)Audio Special PurposeTDA7439DS
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TDA7439DS - STMicroelectronics

Manufacturer Part Number
TDA7439DS
Manufacturer
STMicroelectronics
Allelco Part Number
32D-TDA7439DS
ECAD Model
Parts Description
IC AUDIO TONE PROCESSOR 28SO
Detailed Description
Package
28-SOIC (0.295", 7.50mm Width)
Data sheet
TDA7439DS.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TDA7439DS Tech Specifications
STMicroelectronics - TDA7439DS technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - TDA7439DS

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 7V ~ 10.2V  
Supplier Device Package 28-SO  
Specifications -  
Series -  
Package / Case 28-SOIC (0.295", 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Channels 2  
Mounting Type Surface Mount  
Interface I²C  
Function Audio Tone Processor  
Base Product Number TDA7439  
Applications Automotive Audio, Consumer Audio  

Parts Introduction

Manufacturer Part Number

TDA7439DS

Manufacturer

STMicroelectronics

Introduction

Integrated circuit designed for audio tone processing

Product Features and Performance

Audio tone processor

I2C interface for communication

Operates within a supply voltage range of 7V to 10.2V

Can function in ambient temperatures from 0°C to 70°C

Designed for automotive applications

Supports 2-channel audio output

Product Advantages

Flexible I2C control for easy integration

Optimized for automotive audio systems

Industry-recognized quality in sound processing

Key Technical Parameters

Two audio channels

7V to 10.2V supply voltage

0°C to 70°C operating temperature

28-SOIC package for surface mounting

Quality and Safety Features

Construction complies with automotive-grade standards for robustness and reliability

Compatibility

Compatible with audio systems requiring I2C controlled tone processing

Application Areas

Automotive audio systems

Consumer electronics with audio tone control needs

Product Lifecycle

Obsolete status, indicating no longer in active production

Potential existence of replacements or upgrades should be verified

Several Key Reasons to Choose This Product

Proven track record in automotive audio applications

Ease of integration with digital control systems via the I2C bus

Reliable performance within specified temperature and voltage ranges

STMicroelectronics' reputation for durable and quality ICs

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics TDA7439DS

Product Attribute TDA7439DS TDA744813TR TDA7442 TDA7440D013TR
Part Number TDA7439DS TDA744813TR TDA7442 TDA7440D013TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -10°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Interface I²C I²C I²C I²C
Series - - - -
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Base Product Number TDA7439 TDA7448 TDA7442 TDA7440
Supplier Device Package 28-SO 20-SO 32-SDIP 28-SO
Package / Case 28-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 32-SDIP (0.400", 10.16mm) 28-SOIC (0.295', 7.50mm Width)
Specifications - -79dB 0.5dB -
Number of Channels 2 6 2 4
Function Audio Tone Processor Volume Control Audio Tone Processor Audio Tone Processor
Voltage - Supply 7V ~ 10.2V 4.75V ~ 10V 7V ~ 10.2V 6V ~ 10.2V
Applications Automotive Audio, Consumer Audio Professional Audio Consumer Audio Consumer Audio
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)

TDA7439DS Datasheet PDF

Download TDA7439DS pdf datasheets and STMicroelectronics documentation for TDA7439DS - STMicroelectronics.

HTML Datasheet
TDA7439DS.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TDA7439DS Image

TDA7439DS

STMicroelectronics
32D-TDA7439DS

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