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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. TDA7438D STMicroelectronics

    TDA7438D [STMicroelectronics]

    TDA7438D
    TDA7438D

    Part No:

    TDA7438D

    Category:

    Audio ICs

    Manufacturer:

    STMicroelectronics

    Description:

    9V 0°C~70°C TA Multi-Functional Gate TDA7438 28 Pin 28-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is TDA7438D available for RFQ?

    Yes. TDA7438D by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TDA7438D?

    Pricing for TDA7438D can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TDA7438D?

    TDA7438D is a STMicroelectronics Audio ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Supply Voltage-Min (Vsup): 6V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TDA7438D?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TDA7438D be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TDA7438D?

    Yes. If TDA7438D is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TDA7438D

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    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.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    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)
    1 (Unlimited)
    Number of Terminations
    28
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Applications
    Automotive Audio, Consumer Audio
    Technology
    BICMOS
    Voltage - Supply
    6V~10.2V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Base Part Number
    TDA7438
    Function
    Audio Tone Processor
    Power Supplies
    9V
    Supply Voltage-Min (Vsup)
    6V
    Number of Channels
    2
    Interface
    I2C
    Nominal Supply Current
    7mA
    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

    Products Detail

    TDA7438D Overview


    The product comes in a case with the letter Tube. The recommended mounting type for this product is Surface Mount. 28-SOIC (0.295, 7.50mm Width) case embeds it. It has 2 channels. Audio Tone Processor functions are included in this part for your reference. Devices can be applied in Automotive Audio, Consumer Audio directions. Votage is provided within 6V~10.2V. A temperature range of 0°C~70°C TA is used by this device. 28 is the number of terminations on the chip. Search for the TDA7438 family to find similar parts. The chip has 28 pins. The consumer IC type of a part can be determined by TONE CONTROL CIRCUIT. This part requires a minimum supply voltage (Vsup) of 6V. The part is the Other Consumer ICs family. Voltage at 9V volts is possible. It has 3 bands.

    TDA7438D 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


    TDA7438D Applications


    There are a lot of STMicroelectronics
    TDA7438D Audio Special Purpose applications.


    • Portable electronics
    • Consumer electronics
    • AV/DVD Receiver, AV Amplifier
    • Car or Mobile Audio System
    • Digital Television
    • Musical Instruments
    • Recording Systems
    • High-End Audio/Sound Card for PC
    • Replacement of DIR1703
    • Other Applications Requiring S/PDIF Receiver

    Documents

    Datasheets:

    TDA7438
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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