TDA7496
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
V
IN
P
tot
T
amb
T
stg
, T
j
V
3
DC Supply Voltage
Maximum Input Voltage
Total Power Dissipation (Tamb = 80°C)
Ambient Operating Temperature
Storage and Junction Temperature
Volume CTRL DC voltage
Parameter
Value
35
8
15
0 to 70
-40 to 150
7
Unit
V
Vpp
W
°C
°C
V
PIN CONNECTION
(Top view)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PW_GND
OUTR
V
S
OUTL
PW_GND
MUTE
STBY
S_GND
SVR
N.C.
INL
VAROUT_L
VOLUME
VAROUT_R
INR
D96AU441B
THERMAL DATA
Symbol
R
th j-case
R
th j-amb
Parameter
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
max
Typ. = 4
35
Value
Max. = 4.6
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTICS
(Refer to the test circuit V
S
= 22V; R
L
= 8Ω, R
g
= 50Ω, T
amb
= 25°C).
Symbol
V
S
I
q
DCV
OS
V
O
P
O
Parameter
Supply Voltage Range
Total Quiescent Current
Output DC Offset Referred to
SVR Potenial
Quiescent Output Voltage
Output Power
Test Condition
Min.
10
Typ.
25
200
11
5.5
4
2.1
1.0
0.4
1
28.5
1.3
30
2.8
31.5
Max.
32
50
Unit
V
mA
mV
V
W
W
W
W
%
A
Vrms
dB
No Input Signal
THD
I
peak
V
in
G
V
2/10
Total Harmonic Distortion
Output Peak Current
Input Signal
Closed Loop Gain
THD = 10%; R
L
= 8Ω;
THD = 1%; R
L
= 8Ω;
THD = 10%; R
L
= 4Ω; V
CC
= 12V
THD = 1%; R
L
= 4
Ω
; V
CC
= 12V
G
V
= 30dB; P
O
= 1W; f = 1KHz;
(internally limited)
Vol Ctrl > 4.5V
5
STMICROELECTRONICS [ STMICROELECTRONICS ]
