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TS4995 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza
componentes Descripción
Fabricante
TS4995
1.2 W fully differential audio power amplifier with selectable standby and 6 dB fixed gain
ST-Microelectronics
STMicroelectronics 
TS4995 Datasheet PDF : 26 Pages
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TS4995
Electrical characteristics
Figure 32. PSSR vs. frequency
0
-10 Vcc = 2.6V
Vripple = 200mVpp
-20 RL ≥ 8Ω
-30 G = 6dB, Cin = 4.7μF
-40 Inputs grounded
Tamb = 25°C
-50
Cb=0
-60
-70
Cb=1μF, 0.47μF, 0.1μF
-80
-90
-100
-110
20
100
1000
Frequency (Hz)
Figure 33. PSSR vs. frequency
10000
0
-10 Vcc = 2.6V
Vripple = 200mVpp
-20 RL ≥ 8Ω
-30 G = 6dB
-40 Inputs floating
Tamb = 25°C
-50
-60
Cb=0
-70
-80
-90
-100
Cb=1μF, 0.47μF, 0.1μF
-110
20
100
1000
10000
Frequency (Hz)
Figure 34. PSSR vs. frequency
0
-10 Vcc = 3.3V
Vripple = 200mVpp
-20 RL ≥ 8Ω
-30 G = 6dB, Cin = 4.7μF
-40 Inputs grounded
Tamb = 25°C
-50
Cb=0
-60
-70
Cb=1μF, 0.47μF, 0.1μF
-80
-90
-100
-110
20
100
1000
Frequency (Hz)
Figure 35. PSSR vs. frequency
10000
0
-10 Vcc = 3.3V
Vripple = 200mVpp
-20 RL ≥ 8Ω
-30 G = 6dB
-40 Inputs floating
Tamb = 25°C
-50
-60
Cb=0
-70
-80
-90
-100
Cb=1μF, 0.47μF, 0.1μF
-110
20
100
1000
10000
Frequency (Hz)
Figure 36. PSSR vs. frequency
0
-10 Vcc = 5V
Vripple = 200mVpp
-20 RL ≥ 8Ω
-30 G = 6dB, Cin = 4.7μF
-40 Inputs grounded
Tamb = 25°C
-50
Cb=0
-60
-70
Cb=1μF, 0.47μF, 0.1μF
-80
-90
-100
-110
20
100
1000
Frequency (Hz)
Figure 37. PSSR vs. frequency
10000
0
-10 Vcc = 5V
-20
Vripple = 200mVpp
RL ≥ 8Ω
-30 G = 6dB
-40 Inputs floating
Tamb = 25°C
-50
-60
Cb=0
-70
-80
-90
-100
Cb=1, 0.47, 0.1μF
-110
20
100
1000
10000
Frequency (Hz)
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