TDA8566TH Philips Semiconductors, TDA8566TH Datasheet - Page 3

• Manufacturer Part Number: TDA8566TH
• Description: 2 x 40 W/2 ohm stereo BTL car radio power amplifier with differential inputs and diagnostic outputs
• Manufacturer: Philips Semiconductors

Philips Semiconductors
BLOCK DIAGRAM
2001 Apr 24
handbook, full pagewidth
2
with differential inputs and diagnostic outputs
40 W/2
SGND
IN1
IN1
IN2
IN2
n.c.
stereo BTL car radio power amplifier
10
8
9
2
3
4, 5,
6, 7
V ref
PGND2
k
k
60
60
17
k
k
60
60
PGND1
14
2.3
2.3
2.3
2.3
k
k
k
k
standby
switch
1
V A
Fig.1 Block diagram.
V A
V A
V A
V A
mute
switch
mute
switch
mute
switch
mute
switch
mute
reference
voltage
reference
3
standby
voltage
2.3 k
2.3 k
2.3 k
2.3 k
(9 )
(9 )
(9 )
(9 )
C M
C M
C M
C M
switch
mute
TDA8566TH
V P1
12
DIAG
CLIP
V P2
MGU358
19
13
15
20
11
16
18
1
MODE
CLIP
OUT1
OUT1
DIAG
OUT2
OUT2
Objective specification
TDA8566TH