Descroptions

 

The SM7513 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-Ω load. Advanced up/down volume control minimizes external components and allows BTL (speaker) volume control and SE (earphone) volume control. Wireless headphone 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 up/down gain control to the up/down terminals.

 

  

Features

  • Advanced DC Volume Control With 2-dB Steps from -40 dB to 20 dB
  • Depop circuitry
  • Low quiescent current
  • 1uA shutdown current
  • 3W into 3Ω from 5.5V supply
  • Thermal protection
  • Compact configuration and minimum external components

Applications

  • Mini Speaker
  • Wireless Headphone
  • Car Multimedia System

Download

  • SM7513 Datasheet
 Sales Information
  • Email:cs@samhop.com.tw
  • Contact :Candy / Tony
  • TEL:+886-2-2218-1136 ext.202
  • FAX:+886-2-2218-6649