Datasheet

TDA7419 Pin description
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2 Pin description
Figure 2. Pin connection (top view)
Table 2. Pin description
Pin
N#
Pin name Function I/O
1 ACOUTR / AC2OUTR AC coupling right output / HPF filter AC2OUT right channel O
2 ACINR / FILOR AC coupling right input / HPF filter FILO right channel I/O
3 ACINL / FILOL AC coupling left input / HPF filter FILO left channel I/O
4 ACOUTL / AC2OUTL AC coupling left output / HPF filter AC2OUT left channel O
5 SE3L / ACINL Single-ended input 3 left channel / AC coupling left input I
6 SE3R / ACINR Single-ended input 3 right channel / AC coupling right input I
7 SE2L Single-ended input 2 left channel I
8 SE2R Single-ended input 2 right channel I
9 SE1L Single-ended input 1 left channel I
10 SE1R Single-ended input 1 Right channel I
11 DIFFL Pseudo differential stereo input left I
12 DIFFG Pseudo differential stereo input common I
13 DIFFR Pseudo differential stereo input right I
14 CREF Reference capacitor O
15 GND Ground S
16 OUTSW / OUTLR2 Subwoofer output / 2
nd
rear left output O
17 OUTRF Front right output O
ACOUTR/AC2OUTR
ACINR/FILOR
ACINL/FILOL
ACOUTL/AC2OUTL
SE3L/ACINL
SE2L
SE3R/ACINR
SE2R
SE1L OUTLF
MUTE
SCL
VDD
SDA
SAIN
SAOUT
VREF
MIX/OUTSW/OUTRR21
3
2
4
5
6
7
8
9
26
25
24
23
22
20
21
19
27
10
28
SE1R OUTLR
D04AU1569
DIFFL
DIFFG
DIFFR OUTSW/OUTLR2
OUTRF
OUTRR11
12
13
18
16
17
1514CREF GND