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TDA7391PD(1998) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza
componentes Descripción
Fabricante
TDA7391PD
(Rev.:1998)
ST-Microelectronics
STMicroelectronics ST-Microelectronics
TDA7391PD Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
TDA7391PD
Figure 2: Block Diagram
VCC1
5
VCC2
16
+
-
STANDBY THRESHOLD
14
IN-
ICM
15
IN+
REFERENCES
SHORT CIRCUIT
DUMP & THERMAL
PROTECTION
COMMON
MODE
-
+
-
gm
+
VCC/2
POWER AMP
19
OUT-
LTS
V=f (Tj)
POWER AMP
THD
DETECT VS
LTS 17
DISABLE
CD
2
OUT+
+
PROGRAMMABLE
-
CURRENT CIRCUIT
MUTE THRESHOLD 9
MUTE
8
SYNC
12
S-GND
4
STANDBY
1,10,11,20
P-GND
D98AU872
PIN CONNECTION (Top view)
P-GND
OUT+
N.C.
ST-BY
VCC
N.C.
N.C.
SYNC
MUTE
P-GND
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
D98AU873
THERMAL DATA
Symbol
Rth j-case
Description
Thermal Resistance Junction-case
2/8
P-GND
OUT-
N.C.
CD
VCC
IN+
IN-
N.C.
S-GND
P-GND
Value
Max
2
Unit
°C/W

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