TDA7565_10 Datasheet, PDF (5/19 Pages) STMicroelectronics – Quad power amplifier with integrated step-up converter

TDA7565
Block and pin connection diagrams
1
Block and pin connection diagrams
Figure 1. Block diagram
MUTE
CLK DATA
V_CC1
V_CC2
V_S
CC GND
F
IN RF
R
IN RR
F
IN LF
R
IN LR
SVR
I2C BUS
MUTE1 MUTE2
CLIP
DETECTOR
VOLTAGE
CONVERTER
CONTROL
MG
VOLTAGE
CONVERTER
EXTERNAL
CIRCUIT
AC_GND
12/26dB
SHORT CIRCUIT
PROTECTION
12/26dB
SHORT CIRCUIT
PROTECTION
12/26dB
SHORT CIRCUIT
PROTECTION
12/26dB
SHORT CIRCUIT
PROTECTION
RF RR LF LR
PW_GND
TAB
S_GND
OUT RF+
OUT RF-
OUT RR+
OUT RR-
OUT LF+
OUT LF-
OUT LR+
OUT LR-
D00AU1232A
Figure 2. Pin connection (top view)
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MUTE
DATA
PW_GND RR
OUT RR-
CK
OUT RR+
VCC2
OUT RF-
PW_GND RF
OUT RF+
AC_GND
IN RF
IN RR
S_GND
IN LR
IN LF
SVR
OUT LF+
PW_GND LF
OUT LF-
VCC1
OUT LR+
CC GND
OUT LR-
PW_GND LR
MG
TAB
D00AU1233A
Doc ID 9800 Rev 4
5/19