10W STEREO AUDIO AMPLIFIER




This project is a 10W Stereo Audio Amplifier based on TDA1521 IC.

10W STEREO AUDIO AMPLIFIER




DESCRIPTION

The project built around Philips TDA1521 IC, The project provides high quality audio 2X10W Audio output. The device is especially designed for mains fed applications, (e.g. Stereo TV Sound and Stereo Radio). The circuit designed for asymmetrical power supply systems.

SPECIFICATIONS

  • It has few external components
  • Input muted during power on and off
  • Low offset voltage between output and ground
  • Excellent gain balance between channels
  • Short circuit proof IC
  • Thermally protected
  • Supply 18V DC @ 3.5A
  • Output Power 2X10W
  • Voltage Gain 30dB
  • Frequency response 20Hz-20Khz
  • Input impedance 20K Ohm
  • Output load 8 Ohm
  • Recommended power supply 18V @ 3Amps

SCHEMATIC

10W STEREO AUDIO AMPLIFIER

PARTS

10W STEREO AUDIO AMPLIFIER

 

PCB

10W STEREO AUDIO AMPLIFIER

10W STEREO AUDIO AMPLIFIER

 

Source: 10W STEREO AUDIO AMPLIFIER




READ  RWXBioFuge

Leave a Comment

*
= 3 + 5

(Spamcheck Enabled)

Read previous post:
Arduino Fibonacci clock
Arduino Fibonacci clock

Makers and Arduino enthusiasts searching for a project to keep them busy this weekend may be interested in this awesome...

Close
Scroll to top