TDA7265SA データシートの表示（PDF） - STMicroelectronics
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TDA7265SA Datasheet PDF : 12 Pages
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TDA7265SA
Table 2. Absolute Maximum Ratings
Symbol
Parameter
VS
IO
Ptot
Tamb
Tstg, Tj
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)
-VS
MUTE
OUTPUT(2)
+VS
OUTPUT(1)
-VS
D03AU1506
Unit
V
A
W
°C
°C
Table 3. Thermal Data
Symbol
Rth j-case
Rth 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
+VS
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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