Description
●The TDA7406 includes a high performance audio processor with 7 bands equalizer and spectrum
●analyzer plus a stereo decoder-noiseblanker.
●The whole low frequency signal processing necessary for state-of-the-art as well as future car
●radios is therefore provided.
●The digital control allows a full programming not only of the audioprocessor and filter
●characteristics but also in the stereodecoder part especially for the adaptation to different IF
●devices.
●Features
●Audio processor
●■ 4 Stereo inputs
●■ 4 Mono inputs
●■ Volume control
●■ 7 Band equalizer filter control
●■ High pass filter for subwoofer
●■ application
●■ Direct mute and soft mute
●■ Internal beep generation
●■ 4 Independent speaker outputs
●■ Soft step speaker control
●■ Subwoofer output
●■ 7 Band spectrum analyzer
●■ Full mixing capability
●■ Pause detector decoder
●Stereo decoder
●■ RDS mute
●■ No external adjustments
●■ AM/FM noiseblanker with several trigger controls
●■ Programmable multipath detector
●■ Quality detector output
●Digital control
●■ I2C-bus interface
