TDA2030AH 데이터 시트보기 (PDF) - STMicroelectronics
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TDA2030AH Datasheet PDF : 16 Pages
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TDA2030A
TYPICAL PERFORMANCE OF THE CIRCUIT OF FIGURE 12
Symbol
Vs
Id
Po
Parameter
Supply Voltage
Quiescent Drain Current
Output Power
Gv Voltage Gain
SR Slew Rate
d
Total Harmonic Distortion
Vi
Input Sensitivity
S/N Signal to Noise Ratio
Test Conditions
Vs = 36V
d = 0.5%, RL = 4Ω, f = 40 z to 15Hz
Vs = 39V
Vs = 36V
d = 10%, RL = 4Ω, f = 1kHz
Vs = 39V
Vs = 36V
f = 1kHz
Po = 20W
f = 1kHz
f = 40Hz to 15kHz
Gv = 20dB, f = 1kHz, Po = 20W, RL = 4Ω
RL = 4Ω, Rg = 10kΩ, B = Curve A
Po = 25W
Po = 4W
Figure 14 : Typical Amplifier with Spilt Power Supply
Min. Typ. Max. Unit
36 44
V
50
mA
35
W
28
W
44
W
35
W
19.5 20 20.5 dB
8
V/µsec
0.02
%
0.05
%
890
mV
dB
108
100
Figure 15 : P.C. Board and Component Layout for the Circuit of Figure 14 (1:1 scale)
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