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    5. LM4934WLEVAL Texas Instruments

    LM4934WLEVAL [Texas Instruments]

    LM4934WLEVAL
    LM4934WLEVAL

    Part No:

    LM4934WLEVAL

    Category:

    Development Tools

    Manufacturer:

    Texas Instruments

    Description:

    The LM4934 is an integrated audio sub-system designed for stereo cell phone applications.

    Datasheet:

    Product FAQ

    1. Is LM4934WLEVAL available for RFQ?

    Yes. LM4934WLEVAL 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 LM4934WLEVAL?

    Pricing for LM4934WLEVAL 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 LM4934WLEVAL?

    LM4934WLEVAL is a Texas Instruments Development Tools with Digital Supply Voltage Max: 6.0V and Analog Supply Voltage Max: 6.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM4934WLEVAL?

    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 LM4934WLEVAL 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 LM4934WLEVAL?

    Yes. If LM4934WLEVAL 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:

    LM4934WLEVAL

    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
    2µA
    Operating Temperature
    -40°C ~ +85°C
    Package
    42-Bump DSBGA
    Storage Temperature
    -65°C ~ +150°C
    Analog Supply Voltage Max
    6.0V
    Dac Resolution
    18-bit
    Dac Snr
    95dB
    Digital Supply Voltage Max
    6.0V
    Output Power Earpiece
    55mW
    Output Power Headphone
    36mW
    Output Power Speaker
    520mW
    Supply Voltage Analog
    2.7V ~ 5.5V
    Supply Voltage Digital
    2.7V ~ 4.0V
    Supply Voltage I2c Max
    4.0V
    Supply Voltage I2c Min
    2.4V
    Thermal Resistance Ja
    61°C/W

    Products Detail

    Operating on a 3.3V supply, it combines a stereo speaker amplifier delivering 520mW per channel into an 8Ω load, a stereo headphone amplifier delivering 36mW per channel into a 32Ω load, a mono earpiece amplifier delivering 55mW into a 32Ω load, and a line output for an external powered handsfree speaker. It integrates the audio amplifiers, volume control, mixer, power management control, and Texas Instruments 3D enhancement all into a single package. In addition, the LM4934 routes and mixes the stereo and mono inputs into multiple distinct output modes. The LM4934 features an I2S serial interface for full range audio and an I2C/SPI compatible interface for control.

    Key Features

    • 18-bit Stereo DAC, Multiple Distinct Output Modes, Stereo Speaker Amplifier, Stereo Headphone Amplifier, Mono Earpiece Amplifier, Mono Line Output for External Handsfree Carkit, Independent Left, Right, Headphone and Mono Speaker Volume Controls, Texas Instruments 3D Enhancement with Programmable Effect Level, I2C/SPI (Selectable) Compatible Interface, Ultra Low Shutdown Current, Click and Pop Suppression Circuit

    Application scenarios

    • Cell Phones
    • PDAs

    Documents

    Datasheets:

    LM4934
    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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