TS482 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
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TS482 Datasheet PDF : 26 Pages
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Electrical Characteristics
TS482
Figure 55. Signal to noise ratio vs. power
Figure 56. Signal to noise ratio vs. power
supply with unweighted filter (20Hz
supply with unweighted filter (20Hz
to 20kHz)
to 20kHz)
110
Av = -1
108 THD+N < 0.2%
106 Tamb = 25°C
104
102 RL=32Ω
100
98
96
RL=8Ω
94
92
RL=16Ω
90
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Power Supply (V)
110
Av = -1
108 THD+N < 0.2%
106 Tamb = 25°C
104
102
100
RL=600Ω
98
RL=5kΩ
96
94
92
90
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Power Supply (V)
Figure 57. Signal to noise ratio vs. power
supply with A weighted filter
Figure 58. Signal to noise ratio vs. power
supply with A weighted filter
120
Av = -1
THD+N < 0.2%
115 Tamb = 25°C
110
RL=32Ω
105
100
RL=8Ω
95
RL=16Ω
90
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Power Supply (V)
120
Av = -1
THD+N < 0.2%
115 Tamb = 25°C
110
105
RL=600Ω
RL=5kΩ
100
95
90
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Power Supply (V)
Figure 59. Equivalent input noise voltage vs. Figure 60. Output voltage swing vs. power
frequency
supply
25
20
15
10
5
0.02
Vcc=5V
Rs=100Ω
Tamb=25°C
0.1
1
10
Frequency (kHz)
5.0
Tamb=25°C
4.5
4.0
3.5
3.0
2.5
RL=32Ω
2.0
RL=16Ω
1.5
1.0
RL=8Ω
0.5
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Power Supply Voltage (V)
18/26
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