TDA7265SA Datasheet, PDF (2/12 Pages) STMicroelectronics – 18W+18W STEREO AMPLIFIER WITH MUTE & ST-BY

TDA7265SA
Table 2. Absolute Maximum Ratings
Symbol
Parameter
V_S
I_O
P_tot
T_amb
T_stg, T_j
DC Supply Voltage
Output Power Current (internally limited)
Total Power Dissipation (Tamb = 70°C)
Ambient Operating Temperature (1)
Storage and Junction Temperature
Figure 3. Pin Connection (Top view)
11
10
9
8
7
6
5
4
3
2
1
Value
±25
4.5
30
0 to 70
-40 to 150
IN+(1)
IN-(1)
GND
IN-(2)
IN+(2)
-V_S
MUTE
OUTPUT(2)
+V_S
OUTPUT(1)
-V_S
D03AU1506
Unit
V
A
W
°C
°C
Table 3. Thermal Data
Symbol
R_{th j-case}
R_{th j-amb}
Parameter
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Figure 4. Single Supply Application
Value
max = 3
48
Unit
°C/W
°C/W
D1 5.1V
R1
C1
R3
10K
1µF
15K
PLAY
5V
Q1
BSX33
MUTE
5
IN (L) 7
+
0
C3 1µF
-
MUTE
R2
15K
C2
100µF
9
C4 1µF
IN (R) 11
+
-
1
+V_S
C5
1000µF
3
4 OUT (L)
R4
8 IN- (L)
30K
R5
1K
2 IN- (R)
R6
10 OUT (R) ^30K
6
R7
GND
1K
C6
0.1µF
C9 470µF
R8
4.7Ω
C7
0.1µF
C10 470µF
R9
4.7Ω
C8
0.1µF
OUT
(L)
OUT
(R)
D96AU444A
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