E-TDA7560 查看數據表（PDF） - STMicroelectronics
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E-TDA7560 Datasheet PDF : 17 Pages
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Electrical specifications
2
Electrical specifications
TDA7560
2.1
Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
VCC Operating supply voltage
VCC (DC) DC supply voltage
VCC (pk) Peak supply voltage (for t = 50 ms)
Output peak current
IO Repetitive (duty cycle 10 % at f = 10 Hz)
Non repetitive (t = 100 µs)
Ptot Power dissipation Tcase = 70 °C
Tj
Junction temperature
Tstg Storage temperature
Value
Unit
18
V
28
V
50
V
9
A
10
A
80
W
150
°C
-55 to 150
°C
2.2
Thermal data
Table 3. Thermal data
Symbol
Parameter
Rth j-case Thermal resistance junction-to-case
Value
Max.
1
Unit
°C/W
2.3
Electrical characteristics
Refer to the test and application diagram, VS = 14.4 V; RL = 4 ; Rg = 600 ; f = 1 kHz; Tamb
= 25 °C; unless otherwise specified.
Table 4. Electrical characteristics
Symbol
Parameter
Test condition
Iq1
VOS
dVOS
Quiescent current
Output offset voltage
During mute ON/OFF output
offset voltage
RL =
Play Mode
-
Gv Voltage gain
dGv Channel gain unbalance
Po Output power
-
-
VS = 13.2 V; THD = 10 %
VS = 13.2 V; THD = 1 %
VS = 14.4 V; THD = 10 %
VS = 14.4 V; THD = 1 %
Min. Typ. Max. Unit
80 200 320 mA
-
-
±50 mV
-
-
±60 mV
25
26
27
dB
-
-
±1
dB
23
25
16
19
-
W
28
30
20
23
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Doc ID 6886 Rev 6
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