TDA7269A_03 Datasheet, PDF (2/9 Pages) STMicroelectronics – 14W+14W STEREO AMPLIFIER WITH MUTE & ST-BY

TDA7269A
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V_S
DC Supply Voltage
I_O
Output Power Current (internally limited)
P_tot
Total Power Dissipation (Tamb = 70°C)
T_op
Operating Temperature
T_stg, T_j Storage and Junction Temperature
PIN CONNECTION (Top view)
11
10
9
8
7
6
5
4
3
2
1
TAB CONNECTED TO PIN 6
Value
±22
3
40
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
D95AU316
Unit
V
A
W
°C
°C
THERMAL DATA
Symbol
Parameter
R_{th j-case} Thermal Resistance Junction-case
Max.
Value
2.8
Unit
°C/W
Figure 2. Single Supply Application
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
2/9