TS4851 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
TS4851
STMicroelectronics
'TS4851' PDF : 28 Pages View PDF
Electrical Characteristics
Figure 45: Spkout SNR vs. power supply
voltage, unweighted filter,
BW = 20 Hz to 20 kHz
100
98
Vcc=3V
96
Vcc=5V
RL = 8Ω
94
Unweighted filter (20Hz to 20kHz)
92
THD + N < 0.7%
90
Tamb = 25°C
88
86
84
82
G=+12dB
80
78
76
1
2
3
4
5
6
7
Output mode
Figure 46: Spkout SNR vs. power supply
voltage, weighted filter A,
BW = 20 Hz to 20 kHz
104
Vcc=3V
102
Vcc=5V
RL = 8Ω
100
Weighted filter type A
98
THD + N < 0.7%
Tamb = 25°C
96
94
92
G=+12dB
90
88
86
1
2
3
4
5
6
7
Output mode
TS4851
Figure 47: HDout SNR vs. power supply
voltage, unweighted filter,
BW = 20 Hz to 20 kHz
100
98
Vcc=3V
96
Vcc=5V
RL = 32Ω
94
Unweighted filter (20Hz to 20kHz)
92
THD + N < 0.7%
90
Tamb = 25°C
88
86
84
82
G=+12dB
80
78
76
1
2
3
4
5
6
7
Output mode
Figure 48: HDout SNR vs. power supply
voltage, weighted filter A,
BW = 20 Hz to 20 kHz
104
Vcc=3V
102
Vcc=5V
RL = 32Ω
100
Weighted filter type A
98
THD + N < 0.7%
Tamb = 25°C
96
94
92
90
G=+12dB
88
86
1
2
3
4
5
6
7
Output mode
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