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    5. LM4898MMBD Texas Instruments

    LM4898MMBD [Texas Instruments]

    LM4898MMBD
    LM4898MMBD

    Part No:

    LM4898MMBD

    Category:

    Development Tools

    Manufacturer:

    Texas Instruments

    Description:

    The LM4898 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

    Datasheet:

    Product FAQ

    1. Is LM4898MMBD available for RFQ?

    Yes. LM4898MMBD 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 LM4898MMBD?

    Pricing for LM4898MMBD 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 LM4898MMBD?

    LM4898MMBD is a Texas Instruments Development Tools with Thermal Resistance Theta JA DSBGA: 220°C/W and Thermal Resistance Theta JA VSSOP: 190°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM4898MMBD?

    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 LM4898MMBD 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 LM4898MMBD?

    Yes. If LM4898MMBD is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    LM4898MMBD

    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
    Junction Temperature
    150°C
    Shutdown Current
    0.1µA
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    2.4V ~ 5.5V
    Package
    DSBGA, VSSOP, WSON
    ESD Machine Model
    200V
    Esd Human Body
    2000V
    Output Power 3V 8Ω
    0.35W
    Output Power 5V 8Ω
    1.0W
    Quiescent Current 5V
    3mA
    Supply Voltage Absolute
    6.0V
    Thermal Resistance Theta JA DSBGA
    220°C/W
    Thermal Resistance Theta JA VSSOP
    190°C/W
    Thermal Resistance Theta JA WSON
    63°C/W
    Thermal Resistance Theta JC VSSOP
    56°C/W
    Thermal Resistance Theta JC WSON
    12°C/W

    Products Detail

    The LM4898 is a fully differential audio power amplifier capable of delivering 1 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V power supply. It features ultra-low current shutdown mode, improved pop and click circuitry to eliminate DC noises during turn-on and turn-off transitions, and operates from 2.4V to 5.5V. The device requires no output coupling capacitors, snubber networks, or bootstrap capacitors, making it ideal for mobile phones and other low voltage applications. It includes thermal shutdown protection and can drive capacitive loads up to 500pF.

    Key Features

    • Fully Differential Amplification, Available in Space-Saving Packages DSBGA, VSSOP, and WSON, Ultra Low Current Shutdown Mode, Can Drive Capacitive Loads up to 500pF, Improved Pop and Click Circuitry Eliminates DC Noises During Turn-On and Turn-Off Transitions, 2.4-5.5V Operation, No Output Coupling Capacitors, Snubber Networks or Bootstrap Capacitors Required, Shutdown High or Low Selectivity

    Application scenarios

    • Mobile Phones
    • PDAs
    • Portable Electronic Devices

    Documents

    Datasheets:

    LM4898LM4898MMBD-National-Semiconductor-datasheet-10844483.pdf
    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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