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| TDA7461N Datasheet, PDF (21/31 Pages) STMicroelectronics – CAR RADIO SIGNAL PROCESSOR | |||
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TDA7461N
Figure 24. Application Example 1
+VCC
=
9V
100nF
ACOUTL
VS
SOUND
EFFECTS
ACOUTR ACINR
CASS R
CASS L
CDR
CDG
CDL
PHGND
PHONE
100nF
CASS R
100nF
CASS L
100nF
CDR
22µF
CDG
100nF
CDL
220nF
PHONE_GND
220nF
PHONE
TDA7461
MPIN
MPOUT MUXR
UNWEIGHTED
LEVEL
220nF
Note: Bit D7 of âBass and Treble Filter characteristicsâ set to 1
ACINL
CREF
OUTLF
OUTRF
OUTLR
OUTRR
MPX
AM
SDA
SCL
SMUTE
LEVEL
GND
MUXL
Figure 25. Application Example 2
PRE-SPEAKER
OUTPUT
ADDITIONAL
INPUT
+VCC
=
9V
100nF
ACOUTL
VS
100nF
ACOUTR
ACINR
CASS R
CASS L
CDR
CDG
CDL
PHGND
PHONE
100nF
CASS R
100nF
CASS L
100nF
CDR
22µF
CDG
100nF
CDL
220nF
PHONE_GND
220nF
PHONE
TDA7461
MPIN
MPOUT MUXR
UNWEIGHTED
LEVEL
220nF
Note: Bit D7 of âBass and Treble Filter characteristicsâ set to 0
100nF
ACINL
CREF
OUTLF
OUTRF
OUTLR
OUTRR
MPX
AM
SDA
SCL
SMUTE
LEVEL
GND
MUXL
10µF
220nF
220nF
D97AU763A
OUTLF
OUTRF
OUTLR
OUTRR
MPX
AM
SDA
SCL
SMUTE
LEVEL
10µF
220nF
220nF
D97AU764
OUTLF
OUTRF
OUTLR
OUTRR
MPX
AM
SDA
SCL
SMUTE
LEVEL
21/31
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