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LM4844TLX/NOPB

LM4844TLX/NOPB

Manufacturer No:

LM4844TLX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLSS AB STER 1.2W 30DSBGA

Datasheet:

Datasheet

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LM4844TLX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    30-WFBGA, DSBGA
  • Supplier Device Package
    30-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    3D, Depop, I²C, Mute, Shutdown, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.2W x 2 @ 8Ohm; 80mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4844TLX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4844TLX/NOPB is available in a tiny 9-bump micro SMD package, making it suitable for space-constrained applications.2. Low power consumption: It operates on low power supply voltages (typically 2.5V to 5.5V) and consumes minimal power, making it ideal for battery-powered devices.3. Class D amplifier: The chip utilizes a Class D amplifier architecture, which offers high efficiency and low power dissipation compared to traditional Class AB amplifiers.4. High output power: Despite its small size and low power consumption, the LM4844TLX/NOPB can deliver up to 1.5W of output power per channel, making it suitable for driving small speakers or headphones.5. Integrated features: The chip includes various integrated features such as short-circuit and thermal protection, pop and click suppression, and a shutdown mode for power saving.6. Portable audio devices: The LM4844TLX/NOPB is commonly used in portable audio devices such as smartphones, tablets, portable media players, and Bluetooth speakers, where small size, low power consumption, and high audio quality are essential.7. Gaming consoles and laptops: It can also be found in gaming consoles, laptops, and other multimedia devices to provide audio amplification for built-in speakers or headphone outputs.8. Automotive applications: Due to its low power consumption and small form factor, the chip can be used in automotive infotainment systems, car audio amplifiers, and other automotive audio applications.9. Industrial and consumer electronics: The LM4844TLX/NOPB can be employed in various industrial and consumer electronics devices that require audio amplification, such as intercom systems, security systems, and home audio equipment.Overall, the LM4844TLX/NOPB integrated circuit chip offers a compact, efficient, and high-quality audio amplification solution for a wide range of applications.
LM4844TLX/NOPB Relevant information