Home / Audio Amplifiers / LM4805LQ/NOPB/
LM4805LQ/NOPB

LM4805LQ/NOPB

Manufacturer No:

LM4805LQ/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1.2W, 1 CHANNEL

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4805LQ/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-WFQFN Exposed Pad
  • Supplier Device Package
    28-WQFN (5x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.7V ~ 6.1V
  • Max Output Power x Channels @ Load
    1.2W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4805LQ/NOPB is a high-performance audio amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High audio quality: The LM4805LQ/NOPB provides high-quality audio amplification with low distortion and noise, ensuring excellent sound reproduction.2. Low power consumption: This chip is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices such as portable audio players, smartphones, and tablets.3. Small form factor: The LM4805LQ/NOPB comes in a compact package, making it suitable for space-constrained applications where size is a critical factor.4. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2.7V to 5.5V, allowing flexibility in various applications.5. Thermal shutdown protection: The chip incorporates thermal shutdown protection, which prevents damage due to excessive heat, ensuring the safety and longevity of the device.6. Headphone and speaker amplification: The LM4805LQ/NOPB is specifically designed for driving both headphones and speakers, making it suitable for a wide range of audio devices such as smartphones, laptops, gaming consoles, and audio accessories.7. Portable audio devices: Due to its low power consumption and small form factor, the LM4805LQ/NOPB is commonly used in portable audio devices like MP3 players, portable speakers, and Bluetooth headphones.8. Consumer electronics: The chip finds applications in various consumer electronics products, including televisions, home theater systems, soundbars, and multimedia speakers, where it provides high-quality audio amplification.9. Automotive audio systems: The LM4805LQ/NOPB can be used in automotive audio systems, providing amplification for speakers and headphones in car entertainment systems.10. Industrial and professional audio equipment: The chip is also suitable for industrial and professional audio equipment, such as audio mixers, amplifiers, and audio interfaces, where high audio quality and low power consumption are essential.Overall, the LM4805LQ/NOPB integrated circuit chip offers high-quality audio amplification, low power consumption, and versatility, making it suitable for a wide range of applications in consumer electronics, portable audio devices, automotive audio systems, and professional audio equipment.
LM4805LQ/NOPB Relevant information