TDA7269A
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
I
O
P
tot
T
op
T
stg
, T
j
DC Supply Voltage
Output Peak Current (internally limited)
Power Dissipation T
case
= 70
°
C
Operating Temperature
Storage and Junction Temperature
Parameter
Value
±22
3
40
0 to 70
-40 to +150
Unit
V
A
W
°C
°C
PIN CONNECTION
(Top view)
11
10
9
8
7
6
5
4
3
2
1
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
THERMAL DATA
Symbol
R
th j-case
Description
Thermal Resistance Junction-case
Max
Value
2.8
Unit
°C/W
SINGLE SUPPLY APPLICATION
D1 5.1V
R1
10K
PLAY
5V
0
MUTE
C1
1µF
R3
15K
MUTE/ST-BY
Q1
BSX33
R2
15K
C2
100µF
C3 1µF
IN (L)
5
7
+
-
+V
S
C5
1000µF
3
4
OUT (L)
R4
30K
R5
1K
2
IN- (R)
R6
30K
R7
1K
C9 470µF
C6
0.1µF
8
9
C4 1µF
IN (R)
11
+
-
10
1
6
GND
IN- (L)
R8
4.7Ω
C7
0.1µF
C10 470µF
OUT
(L)
OUT (R)
R9
4.7Ω
C8
0.1µF
OUT
(R)
D96AU444
2/7
STMICROELECTRONICS [ STMICROELECTRONICS ]
