ST TDA7439DS
ST TDA7439DS

ST TDA7439DS

Manufacturer No:

TDA7439DS

Manufacturer:

ST

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

9V 0°C~70°C TA Multi-Functional Gate TDA7439 28 Pin 28-SOIC (0.295, 7.50mm Width)

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

TDA7439DS information

ST TDA7439DS technical specifications, attributes, parameters and parts with similar specifications to ST TDA7439DS.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 7 months ago)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 28-SOIC (0.295, 7.50mm Width)
  • Surface Mount
  • YES
  • Number of Pins
  • 28
  • Operating Temperature
  • 0°C~70°C TA
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 28
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Applications
  • Automotive Audio, Consumer Audio
  • Subcategory
  • Other Consumer ICs
  • Technology
  • BICMOS
  • Voltage - Supply
  • 7V~10.2V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Base Part Number
  • TDA7439
  • Function
  • Audio Tone Processor
  • Power Supplies
  • 9V
  • Supply Voltage-Min (Vsup)
  • 7V
  • Number of Channels
  • 2
  • Nominal Supply Current
  • 10mA
  • Consumer IC Type
  • TONE CONTROL CIRCUIT
  • Number of Bands
  • 3
  • Harmonic Distortion
  • 0.01%
  • Channel Separation
  • 100 dB
  • Length
  • 17.9mm
  • Width
  • 7.5mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7439DS.

Datasheets:

TDA7439DS Overview


With the book, you will also receive a case study. In terms of mounting type, the recommended type is Surface Mount. In this case, it is embedded in the 28-SOIC (0.295, 7.50mm Width) case. This device has a 2 channel configuration. To assist you, this part includes Audio Tone Processor functions. It is possible to apply the device in the Automotive Audio, Consumer Audio axis. Votage will be supplied within the period of 7V~10.2V. In terms of temperature, this device works within a range of 0°C~70°C TA. The chip has 28 terminations. If you search for the TDA7439 family of parts, you will be able to find similar parts. On the chip, there are 28 pins that can be accessed. Sorting by TONE CONTROL CIRCUIT can be done based on what type of consumer IC the part contains. Vsup (supply voltage) should not be less than 7V when using this part. Family Other Consumer ICs is the part. It can produce voltage at a voltage level of 9V volts. This item has 3 bands.

TDA7439DS Features


With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: TONE CONTROL CIRCUIT


TDA7439DS Applications


There are a lot of STMicroelectronics
TDA7439DS Audio Special Purpose applications.


  • Recording Systems
  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver
  • Audio Differential Line Drivers
  • Audio Mix Consoles
  • Distribution Amplifiers
  • Graphic and P arametric Equalizers
  • Dynamic Range Processors
  • Digital Effects Processors

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TDA7439DS Relevant information

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