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HomeProductsIntegrated Circuits (ICs)Audio Special PurposeTDA7440D
TDA7440D Image
Image may be representation.
See specifications for product details.

TDA7440D - STMicroelectronics

Manufacturer Part Number
TDA7440D
Manufacturer
STMicroelectronics
Allelco Part Number
32D-TDA7440D
ECAD Model
Parts Description
IC AUDIO TONE PROCESSOR 28SO
Detailed Description
Package
28-SOIC (0.295", 7.50mm Width)
Data sheet
TDA7440.pdf
RoHs Status
ROHS3 Compliant
In stock: 6200

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Quantity

Specifications

TDA7440D Tech Specifications
STMicroelectronics - TDA7440D technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - TDA7440D

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 6V ~ 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 TDA7440  
Applications Consumer Audio  

Parts Introduction

Manufacturer Part Number

TDA7440D

Manufacturer

stmicroelectronics

Introduction

TDA7440D is an integrated circuit designed for audio tone processing, suited for consumer audio applications.

Product Features and Performance

Audio tone processor functionality

2 channel output

I2C interface for communication

Operates within 6V ~ 10.2V supply voltage

Suitable for operating temperatures from 0°C to 70°C

Designed for surface mount technology

Product Advantages

Provides high-quality audio processing

Easy integration with microcontrollers via I2C

Versatile voltage range compatibility

Reliable performance across a wide temperature range

Compact 28-SOIC packaging for space-saving design

Key Technical Parameters

Number of Channels: 2

Interface: I2C

Voltage Supply: 6V ~ 10.2V

Operating Temperature: 0°C ~ 70°C

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

Quality and Safety Features

Manufactured by stmicroelectronics, known for high-quality integrated circuits

Compliance with industry standards for consumer audio applications

Compatibility

Compatible with various microcontrollers via I2C interface

Suitable for surface mount technology on standard PCBs

Application Areas

Consumer Audio Systems

Multimedia devices

Home Theater Systems

Product Lifecycle

Status: Obsolete

Attention to potential need for replacement or upgrade due to discontinuation

Several Key Reasons to Choose This Product

High-performance audio tone processing capability

Ease of integration with existing microcontroller-based systems

Compact and efficient design suitable for a wide range of consumer audio applications

Support from a reputable manufacturer known for quality in the IC industry

Obsolescence status necessitates consideration for future-proof designs

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics TDA7440D

Product Attribute TDA7440D TDA7449L TDA7439DS13TR TDA7442
Part Number TDA7440D TDA7449L TDA7439DS13TR TDA7442
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package / Case 28-SOIC (0.295", 7.50mm Width) 20-DIP (0.300", 7.62mm) 28-SOIC (0.295", 7.50mm Width) 32-SDIP (0.400", 10.16mm)
Specifications - 100dB - 0.5dB
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -10°C ~ 70°C (TA)
Package Tube Tube Tape & Reel (TR) Tube
Supplier Device Package 28-SO 20-DIP 28-SO 32-SDIP
Function Audio Tone Processor Volume Control Audio Tone Processor Audio Tone Processor
Number of Channels 2 2 2 2
Interface I²C I²C I²C I²C
Series - - - -
Voltage - Supply 6V ~ 10.2V 6V ~ 10.2V 7V ~ 10.2V 7V ~ 10.2V
Base Product Number TDA7440 TDA7449 TDA7439 TDA7442
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
Applications Consumer Audio Consumer Audio Automotive Audio, Consumer Audio Consumer Audio

TDA7440D Datasheet PDF

Download TDA7440D pdf datasheets and STMicroelectronics documentation for TDA7440D - STMicroelectronics.

HTML Datasheet
TDA7440.pdf

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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TDA7440D Image

TDA7440D

STMicroelectronics
32D-TDA7440D

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