DataSheetWiki


TDA7409 fiches techniques PDF

ST Microelectronics - CARRADIO-SIGNAL-PROCESSOR

Numéro de référence TDA7409
Description CARRADIO-SIGNAL-PROCESSOR
Fabricant ST Microelectronics 
Logo ST Microelectronics 





1 Page

No Preview Available !





TDA7409 fiche technique
TDA7409
CARRADIO-SIGNAL-PROCESSOR
s 4 STEREO INPUTSSOFTSTEP-VOLUME
s BASS, TREBLE AND LOUDNESS CONTROL
s DIRECT MUTEAND SOFTMUTE
s INTERNAL BEEP
s FOUR INDEPENDENT SPEAKER-OUTPUTS
s SUBWOOFER STEREO OUTPUT
s DIGITAL CONTROL:
q I2C-BUS INTERFACE
q AUDIO-FILTER CHARACTERISTICS
PROGRAMMABLE
DESCRIPTION
The TDA7409 is a high performance signal proces-
sor specificall designed for car radio applications.
The device includes a high performance audiopro-
cessor with fully integrated audio filters. The digital
control allows a programming in a wide range of all
the filter characteristics. By the use of a BICMOS-
BLOCK DIAGRAM
SO20
ORDERING NUMBER: TDA7409D
process and a linear signal processing low distortion
and low noise are obtained.
MUTE
SE1L
SE1R
SE2L
SE2R
SE3L
SE3R
SE4L
SE4L
GND
VREF
VS
GAIN/
AUTO
ZERO
INPUT
MULTIPLEXER
MONO/
BEEP
MIXING
STAGE
LOUDNESS VOLUME
BEEP
SOFT
MUTE
TREBLE
BASS
MONO
FADER
MONO
FADER
MONO
FADER
MONO
FADER
MONO
FADER
MONO
FADER
ZERO
CROSS
SUPPLY
DIGITAL CONTROL I2C-BUS
D00AU1178
OUTLF
OUTRF
OUTLR
OUTRR
SWL
SWR
SCL
SDA
September 2003
1/25

PagesPages 25
Télécharger [ TDA7409 ]


Fiche technique recommandé

No Description détaillée Fabricant
TDA7400 ADVANCED CAR SIGNAL PROCESSOR ST Microelectronics
ST Microelectronics
TDA7400D ADVANCED CAR SIGNAL PROCESSOR ST Microelectronics
ST Microelectronics
TDA7401 DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER ST Microelectronics
ST Microelectronics
TDA7401D DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER ST Microelectronics
ST Microelectronics

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche