Home / Audio Amplifiers / MAX9757ETJ+/
MAX9757ETJ+

MAX9757ETJ+

Manufacturer No:

MAX9757ETJ+

Description:

IC AMP CLASS AB STER 2.3W 32TQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MAX9757ETJ+ Specifications

  • Type
    Parameter
  • Package / Case
    32-WFQFN Exposed Pad
  • Supplier Device Package
    32-TQFN (5x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control
  • Voltage - Supply
    4.5V ~ 5.5V
  • Max Output Power x Channels @ Load
    2.3W x 2 @ 3Ohm; 130mW x 2 @ 16Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    DirectDrive®
The MAX9757ETJ+ is a high-power Class D audio amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High Power Output: The MAX9757ETJ+ can deliver up to 20W per channel into 8Ω speakers, making it suitable for applications that require high audio power output.2. Efficiency: Being a Class D amplifier, it offers high efficiency, resulting in less power dissipation and longer battery life in portable devices.3. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications such as portable speakers, soundbars, and multimedia devices.4. Low Distortion: The MAX9757ETJ+ provides low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction.5. Thermal and Overload Protection: The chip incorporates thermal and overload protection features, safeguarding the amplifier and connected speakers from damage due to excessive heat or overdriving.6. Wide Supply Voltage Range: It operates from a wide supply voltage range of 8V to 28V, allowing flexibility in power supply design.7. Single-Supply Operation: The chip can be powered by a single supply voltage, simplifying the overall system design.Application scenarios for the MAX9757ETJ+ include:1. Portable Speakers: The high power output and efficiency make it suitable for portable Bluetooth speakers, enabling loud and clear audio playback.2. Soundbars: The chip can be used in soundbars to amplify audio signals and drive multiple speakers, enhancing the audio experience in home entertainment systems.3. Multimedia Devices: It can be integrated into multimedia devices such as TVs, gaming consoles, and home theater systems to provide high-quality audio amplification.4. Automotive Audio Systems: The chip's thermal and overload protection features make it suitable for automotive audio applications, ensuring reliable and safe operation in the challenging automotive environment.5. Public Address Systems: The high power output and low distortion characteristics make it suitable for public address systems, enabling clear and loud audio reproduction in large venues or outdoor events.Overall, the MAX9757ETJ+ offers high power, efficiency, and protection features, making it a versatile choice for various audio amplification applications.
MAX9757ETJ+ Relevant information