參數(shù)資料
型號: TDA7566
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 60 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
封裝: ROHS COMPLIANT, FLEXIWATT-25
文件頁數(shù): 25/29頁
文件大小: 364K
代理商: TDA7566
TDA7566
Block diagram and application and test circuit
Doc ID 9801Rev 5
1
Block diagram and application and test circuit
1.1
Block diagram
Figure 1.
Block diagram
1.2
Application and test circuit
Figure 2.
Application and test circuit
I2C BUS
THERMAL
PROTECTION
& DUMP
REFERENCE
CLIP
DETECTOR
F
R
F
SVR
RF
RR
LF
LR
TAB
S_GND
AC_GND
R
IN RF
IN RR
IN LF
IN LR
OUT LR-
PW_GND
OUT LR+
OUT LF-
OUT LF+
OUT RR-
OUT RR+
OUT RF-
OUT RF+
MUTE1 MUTE2
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
12/26dB
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
SHORT CIRCUIT
PROTECTION &
DIAGNOSTIC
VCC1
VCC2
DATA
CD_OUT
CLK
D00AU1229
IN RF
C1 0.22
μF
IN RR
C2 0.22
μF
OUT RF
OUT RR
IN LF
C3 0.22
μF
IN LR
C4 0.22
μF
OUT LF
OUT LR
D00AU1212
C5
1
μF
C6
10
μF
TAB
47K
-
+
-
+
-
+
-
+
Vcc1
Vcc2
C8
0.1
μF
C7
3300
μF
DATA
I2C BUS
CLK
12
11
14
15
22
25
13
S-GND
16
10
4
CD OUT
V
620
17
18
19
21
24
23
9
8
7
5
2
3
1
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