TDA7496S Datasheet, PDF (2/10 Pages) STMicroelectronics – 5W+5W AMPLIFIER

TDA7496S
ABSOLUTE MAXIMUM RATINGS
Symbol
V_S
V_IN
Ptot
Tamb
T_stg, T_j
Parameter
DC Supply Voltage
Maximum Input Voltage
Total Power Dissipation (Tamb = 80°C)
Ambient Operating Temperature
Storage and Junction Temperature
Value
Unit
35
V
8
Vpp
15
W
0 to 70
°C
-40 to 150
°C
PIN CONNECTION (Top view)
15
PW_GND
14
OUTR
13
V_S
12
OUTL
11
PW_GND
10
MUTE
9
STBY
8
S_GND
7
SVR
6
N.C.
5
INL
4
N.C.
3
N.C.
2
N.C.
1
INR
D99AU1016
THERMAL DATA
Symbol
Rth j-case
R_{th j-amb}
Parameter
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Value
Unit
Typ. = 4
Max. = 4.6 °C/W
max
35
°C/W
ELECTRICAL CHARACTERISTICS (Refer to the test circuit VS = 22V; RL = 8Ω, Rg = 50Ω, Tamb = 25°C).
Symbol
VS
Iq
DCVOS
VO
PO
Parameter
Supply Voltage Range
Total Quiescent Current
Output DC Offset Referred to
SVR Potenial
Quiescent Output Voltage
Output Power
THD
Ipeak
Vin
GV
Total Harmonic Distortion
Output Peak Current
Input Signal
Closed Loop Gain
Test Condition
Min.
10
No Input Signal
Vs = 22V
THD = 10%; R_L = 8Ω; Vs = 22V
5
THD = 1%; RL = 8Ω; Vs = 22V
THD = 10%; R_L = 4Ω; V_CC = 12V
THD = 1%; RL = 4Ω; VCC = 12V
GV = 30dB; P_O = 1W; f = 1KHz;
(internally limited)
1
28.5
Typ.
25
200
11
5.5
4
2.1
1.0
1.3
30
Max. Unit
32
V
50
mA
mV
V
W
W
W
W
0.4
%
A
2.8 Vrms
31.5 dB
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