Descroptions

 

The SM7512 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-Ω load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. Notebook and pocket PCs benefit from the integrated feature set that minimizes external components without sacrificing functionality.

 

To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal.

 

  

Features

  • Advanced DC Volume Control With 2-dB Steps
    From -40 dB to 20 dB
    - Fade Mode
    - Maximum Volume Setting for SE Mode
    - Adjustable SE Volume control
      Referenced to BTL Volume Control
  • 3 W Into 3 -Ω Speakers

Applications

  • Notebook PC
  • LCD Monitors
  • Portable DVD Player
  • Digital Photo Frame

Download

  • SM7512 Datasheet
  • SM7512 Audio Power Amplifier Evaluation Board User Guide
  • SM7512S Audio Power Amplifier Evaluation Board User Guide
 Sales Information
  • Email:cs@samhop.com.tw
  • Contact :Candy / Tony
  • TEL:+886-2-2218-1136 ext.202
  • FAX:+886-2-2218-6649