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E-TDA7375AV View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
E-TDA7375AV 2 x 37 W dual/quad power amplifier for car radio ST-Microelectronics
STMicroelectronics ST-Microelectronics
E-TDA7375AV Datasheet PDF : 20 Pages
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Electrical specification
2
Electrical specification
TDA7375AV
2.1
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
Value
Unit
Vop
Operating supply voltage
18
V
VS
DC supply voltage
28
V
Vpeak Peak supply voltage (for t = 50 ms)
40
V
IO
Output peak current (not repetitive t = 100 s)
4.5
A
IO
Output peak current (repetitive f > 10 Hz)
3.5
A
Ptot
Power dissipation (Tcase = 85 °C)
36
W
Tstg, Tj Storage and junction temperature
-40 to 150
C
2.2
Thermal data
Table 3. Thermal data
Symbol
Parameter
Rth j-case Thermal resistance junction-to-case
Value
max
1.8
Unit
°C/W
2.3
Electrical characteristics
Refer to the test circuit, VS = 14.4V; RL = 4; f = 1kHz; Tamb = 25°C, unless otherwise
specified.
Table 4. Electrical characteristics
Symbol
Parameter
Test condition
VS
Id
VOS
PO
PO max
PO EIAJ
THD
Supply voltage range
Total quiescent drain current
Output offset voltage
Output power
Max. output power(1)
EIAJ output power(1)
Distortion
-
RL =
-
THD = 10 %; RL = 4
Bridge
Single Ended
Single Ended, RL = 2
VS = 14.4 V, Bridge
VS = 13.7 V, Bridge
RL = 4
Single Ended, PO = 0.1 to 4 W
Bridge, PO = 0.1 to 10 W
Min. Typ. Max. Unit
8
-
18
V
-
-
150 mA
-
-
150 mV
25
W
23
-
7
W
6.5
12
W
37 43
W
33 37
W
- 0.02 -
%
0.03 0.3 %
6/20
Doc ID 6325 Rev 5
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