E-TDA7396 Datasheet, PDF (3/11 Pages) STMicroelectronics – 45W/2W BRIDGE CAR RADIO AMPLIFIER WITH DIAGNOSTIC FACILITY

ABSOLUTE MAXIMUM RATINGS
Symbol
V_S
V_OP
V_PEAK
IO
P_tot
T_stg, T_j
Parameter
DC Supply Voltage
Operating Supply Voltage
Peak Supply Voltage (t = 50ms)
Output Peak Current repetitive (f > 10Hz)
Output Peak Current non repetitive
Power Dissipation (T_CASE = 85°C)
Storage and Junction-Case
TDA7396
Value
Unit
28
V
18
V
50
V
6
A
7
A
43
W
-40 to 150
°C
ELECTRICAL CHARACTERISTICS (VS = 14.4V; RL = 2Ω, f = 1KHz, Tamb = 25°C, unless otherwise
specified)
Symbol
V_S
I_q
VOS
ISB
I_SBin
V_SBon
V_SBoff
ATTST-BY
R_EXT/R_S
IM in
A_M
P_O
d
G_V
fH
R_IN
E_IN
CMRR
SVR
CDL
T_sd
Parameter
Supply Voltage Range
Total Quiescent Current
Output Offset Voltage
ST-BY Current
ST-BY Input Bias Current
ST-BY On Threshold Voltage
ST-BY Off threshold Voltage
ST-BY Attenuation
Mute Resistor Ratio for External
Mute Control
Mute Input Bias Current
Mute Attenuation
RMS Output Power
EIAJ Output Power
Distortion
Voltage Gain
High Frequency rolloff
Input Impedance
Input Noise Voltage
Input Common Mode Rejection
Supply Voltage Rejection
Clipping Detection Level
Absolute Thermal Shutdown
Junction Temperature
Test Condition
VST-BY = 1.5V
V_ST-BY = 5V
(see Application Circuit of fig. 4)
VMUTE = 5V
d = 10%
d = 1%
d = 10%; R_L = 4Ω
V_S = 13.7V
P_O = 0.1 to 20W
PO = 0.1 to 15W; RL = 4Ω
PO = 1W; -3dB
Differential
Single Ended
R_g = 0Ω ; f = 22Hz to 22KHz
f = 1KHz; VIN = 1Vrms
R_g = 0Ω; V_r = 1Vrms
Min.
8
3.5
0.63
25
75
Typ.
100
90
90
45
35
27
60
0.06
0.03
26
60
55
4
70
60
0.5
160
Max.
18
150
100
10
1.5
0.69
10
27
Unit
V
mA
mV
µA
µA
V
V
dB
V
µA
dB
W
W
W
W
%
%
dB
KHz
KΩ
KΩ
µV
dB
dB
%
dB
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