TDA7350 查看數據表（PDF） - STMicroelectronics
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TDA7350 Datasheet PDF : 23 Pages
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TDA7350A
Table 4. Electrical Characteristcs (continued)
(Refer to the test circuits, Tamb = 25°C, VS = 14.4V, f = 1KHz unless otherwise specified)
Symbol
Parameter
STEREO
Po Output Power (each channel)
d
SVR
Distortion
Supply Voltage Rejection
CT Crosstalk
RI Input Resistance
GV Voltage Gain
GV Voltage Gain Match
EIN Input Noise Voltage
BRIDGE
Po Output Power
d
VOS
SVR
Distortion
Output Offset Voltage
Supply Voltage Rejection
RI Input Resistance
GV Voltage Gain
EIN Input Noise Voltage
Test Condition
d = 10%
RL= 2Ω
RL= 3.2Ω
RL= 4Ω
d = 10%; VS= 13.2V
RL= 2Ω
RL= 3.2Ω
RL= 4Ω
Po = 0.1 to 4W; RL = 3.2Ω
Rg = 10kΩ f = 100Hz
C3 = 22µF
C3 = 100µF
f = 1KHz
f = 10KHz
Rg= 50Ω(*)
Rg= 10KΩ(*)
Rg = 50Ω(**)
Rg= 10KΩ(**)
d = 10%; RL= 4Ω
d = 10%; RL= 3.2Ω
d = 10%; VS = 13.2V
RL= 4Ω
RL= 3.2Ω
Po= 0.1 to 10W; RL = 4W
Rg = 10kΩ f = 100Hz
C3 = 22µF
C3 = 100µF
Rg= 50Ω(*)
Rg= 10KΩ(*)
Rg = 50Ω(**)
Rg= 10KΩ(**)
Min. Typ. Max. Unit
11
W
7
8
W
6.5
W
9
W
6.5
W
5.5
W
0.5
%
45
50
dB
57
dB
45
55
dB
50
dB
30
50
KΩ
27
29
31
dB
1
dB
1.5
7
µV
2
µV
2
µV
2.7
µV
16
20
W
22
W
17.5
W
19
W
1
%
250 mV
45
50
dB
57
dB
50
KΩ
33
35
37
dB
2
µV
2.5
µV
2.7
µV
3.2
µV
(*) Curve A
(**) 22Hz to 22KHz
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