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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. LM4838GR Texas Instruments

    LM4838GR [Texas Instruments]

    LM4838GR
    LM4838GR

    Part No:

    LM4838GR

    Category:

    Audio ICs

    Manufacturer:

    Texas Instruments

    Description:

    2.2W W Audio Amplifiers 4mm mm 5.5V V 49 pins 49-VFBGA

    RoHS Status:

    Product FAQ

    1. Is LM4838GR available for RFQ?

    Yes. LM4838GR by Texas Instruments 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 LM4838GR?

    Pricing for LM4838GR 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 LM4838GR?

    LM4838GR is a Texas Instruments Audio ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Supply Voltage-Max (Vsup): 5.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM4838GR?

    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 LM4838GR 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 LM4838GR?

    Yes. If LM4838GR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LM4838GR

    Manufacturer:

    Texas Instruments

    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

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    49-VFBGA
    Number of Pins
    49
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tape & Reel (TR)
    Series
    Boomer®
    Feature
    Depop, Mute, Shutdown, Thermal Protection, Volume Control
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    49
    ECCN Code
    EAR99
    Type
    Class AB
    Additional Feature
    BRIDGED MODE OPERATION 70 DB CHANNEL SEPARATION ALSO AVAILABLE
    HTS Code
    8542.33.00.01
    Voltage - Supply
    2.7V~5.5V
    Terminal Position
    BOTTOM
    Terminal Form
    BALL
    Number of Functions
    1
    Terminal Pitch
    0.5mm
    Base Part Number
    LM4838
    Pin Count
    49
    Output Type
    2-Channel (Stereo) with Stereo Headphones
    Supply Voltage-Max (Vsup)
    5.5V
    Supply Voltage-Min (Vsup)
    2.7V
    Number of Channels
    2
    Quiescent Current
    15mA
    Max Output Power
    2.2W
    Harmonic Distortion
    10%
    Channel Separation
    65 dB
    Length
    4mm
    Height Seated (Max)
    1.1mm
    Width
    4mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    LM4838GR Overview


    Amp parts is embedded in the 49-VFBGA package.Amp parts is packaged in the way of Tape & Reel (TR) .There are 49 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 2-Channel (Stereo) with Stereo Headphones .The type of this electrical device is Class AB .There are 49 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Surface Mount .The supply voltage of this electrical device is 2.7V~5.5V .The number of channels is growing strong/weak: 2 .Depop, Mute, Shutdown, Thermal Protection, Volume Control can be ensured when operating.The operating temperature should not exceed -40°C~85°C TA .Amp parts is equipped wAmp partsh 49 pin count.Amp parts belongs to LM4838 family.This electronic part is mounted in the way of Surface Mount .The maximal Output Power of this electronic part is 2.2W kWh per hour.The supply voltage (Vsup) should be kept above 2.7V for normal operation.The maximal supply voltage (Vsup) reaches 5.5V .This electronic part is a member of Boomer® series.Amp parts consumes 15mA of quiescent current wAmp partshout being affected by external factors. Amp parts is also characterized by BRIDGED MODE OPERATION 70 DB CHANNEL SEPARATION ALSO AVAILABLE .

    LM4838GR Features


    49-VFBGA package
    49 pin count
    LM4838 family
    2.2W kWh per hour
    Boomer® series


    LM4838GR Applications


    There are a lot of Texas Instruments
    LM4838GR audio amplifiers applications.


    • Proportional operation circuits
    • Inverse/same-phase proportional circuit
    • Addition and subtraction operation circuits
    • single/dual op amp sum and difference circuits
    • Integrator and differentiator circuits
    • Logarithmic and exponential operation circuits
    • Multiplication and division circuits
    • Precision measurement
    • Power control
    • Information processing
    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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