TDA7402
CARRADIO SIGNAL PROCESSOR
PRODUCT PREVIEW
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3 STEREO INPUTS
3 MONO INPUTS
DYNAMIC-COMPRESSION-STAGE FOR CD
SOFTSTEP-VOLUME
BASS, TREBLE AND LOUDNESS CONTROL
VOICE-BAND-FILTER
DIRECT MUTE AND SOFTMUTE
INTERNAL BEEP
FOUR INDEPENDENT SPEAKER-OUTPUTS
STEREO SUBWOOFER OUTPUT
INDEPENDENT SECOND SOURCE-
SELECTOR
FULL MIXING CAPABILITY
PAUSE DETECTOR
DESCRIPTION
The device includes a high performance audiopro-
cessor and a stereodecoder-noiseblanker combina-
tion with the whole low frequency signal processing
necessary for state-of-the-art as well as future carra-
dios. The digital control allows a programming in a
wide range of all the filter characteristics. Also the
stereodecoder part offers several possibilities of pro-
gramming especially for the adaptation to different
IF-devices.
TQFP44
ORDERING NUMBER: TDA7402
Digital Control:
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C-BUS INTERFACE
Stereodecoder:
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RDS MUTE
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NO EXTERNAL ADJUSTMENTS
AM/FM NOISEBLANKER WITH SEVERAL
TRIGGER CONTROLS
PROGRAMMABLE MULTIPATH DETECTOR
QUALITY DETECTOR OUTPUT
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March 2000
This is preliminary information on a new product now in development. Details are subject to change without notice.
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