Pgnd1; Clip; Tda8566; Mode - Philips TDA8566 Product Data Sheet

NXP Semiconductors

5. Block diagram

IN1+
IN1
n.c.
SGND
IN2+
IN2
(1)
HEATTAB
(1) Pin HEATTAB is available in TDA8566TH1 only.
Fig 1. Block diagram

TDA8566_6

Product data sheet
2.3
k
60 60 2.3
k k k
standby
switch
V
A
V
ref
1
60 60
k k
2.3
k
2.3
k
PGND2

PGND1

Rev. 06 — 15 October 2007
2 40 W/2 stereo BTL car radio power amplifier
mute
switch
C M
V
A
2.3 k
(9 )
mute
switch
C M
V
A
2.3 k
(9 )
TDA8566
standby
reference
mute
voltage
switch
mute
reference
voltage
mute
switch
C M
V
A
2.3 k
(9 )
mute
switch
C M
V
A
2.3 k
(9 )
TDA8566
V V
P1 P2
OUT1+
OUT1

MODE

CLIP

CLIP
DIAG
DIAG
OUT2+
OUT2
mgu358
© NXP B.V. 2007. All rights reserved.
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