PAM8403 FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER SOP-16

The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new
the filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.

With the same numbers of external components, the efficiency of the PAM8403 is much better than that of its Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

Features:

• • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
  •  Filterless, Low Quiescent Current, and Low EMI
  • Low THD+N
  • Superior Low Noise
  • Efficiency up to 90%
  • Short Circuit Protection
  •  Thermal Shutdown
  • Few External Components to Save the Space and Cost

Electrical Characteristics:

• • Supply Voltage: 6.0 Max.
  • Input Voltage: -0.3 to VDD +0.3V
  • Operation Temperature Range: -40 to +85
  • Maximum Junction Temperature: 150

Mechanical Characteristics:

• • Package: SOP-16

Applications: 

• • LCD Monitors / TV Projectors
  • Notebook Computers
  • Portable Speakers
  • Portable DVD Players, Game Machines
  • Cellular Phones/Speaker Phones

Datasheet:

• • Datasheet: Download Datasheet

Package includes:

• • 1 x PAM8403 filterless 3w class-d stereo audio amplifier SOP-16