Part TDA7440
Description TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
Manufacturer STMicroelectronics
Size 710.95 KB
STMicroelectronics
TDA7440

Overview

The TDA7440D is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in Hi-Fi systems.

  • INPUT MULTIPLEXER - 4 STEREO INPUTS - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES
  • ONE STEREO OUTPUT
  • TREBLE AND BASS CONTROL IN 2.0dB STEPS
  • VOLUME CONTROL IN 1.0dB STEPS
  • TWO SPEAKER ATTENUATORS: - TWO INDEPENDENT SPEAKER CONTROL IN 1.0dB STEPS FOR BALANCE FACILITY - INDEPENDENT MUTE FUNCTION
  • ALL FUNCTION ARE PROGRAMMABLE VIA