Datasheet

TDA7269A
2/9
ABSOLUTE MAXIMUM RATINGS
PIN CONNECTION
(Top view)
THERMAL DATA
Figure 2. Single Supply Application
Symbol Parameter Value Unit
V
S
DC Supply Voltage ±22 V
I
O
Output Power Current (internally limited) 3 A
P
tot
Total Power Dissipation (Tamb = 70°C) 40 W
T
op
Operating Temperature 0 to 70 °C
T
stg
, T
j
Storage and Junction Temperature -40 to 150 °C
Symbol Parameter Value Unit
R
th j-case
Thermal Resistance Junction-case Max. 2.8 °C/W
1
2
3
4
5
6
7
9
10
11
8
IN+(1)
IN-(1)
GND
IN-(2)
IN+(2)
-V
S
MUTE
OUTPUT(2)
+V
S
OUTPUT(1)
-V
S
TAB CONNECTED TO PIN 6
D95AU316
PLAY
5V
R2
15K
IN (L)
C3 1µF
R1
10K
C1
1µF
MUTE
IN (R)
C4 1µF
R8
4.7Ω
R7
1K
C7
0.1µF
OUT (L)
OUT (R)
C5
1000µF
+V
S
3
5
7
9
6
11
2
4
+
+
-
-
D96AU444A
OUT
(L)
OUT
(R)
GND
R4
30K
IN- (L)
8
10
IN- (R)
1
R5
1K
R6
30K
R9
4.7Ω
C9 470µF
C10 470µF
C8
0.1µF
R3
15K
0
MUTE
Q1
BSX33
C6
0.1µF
D1 5.1V
C2
100µF