TS4972 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS4972' PDF : 30 Pages View PDF
TS4972
Figure 25: THD + N vs Output Power
10
RL = 4Ω, Vcc = 3.3V
Gv = 10
Cb = Cin = 1µF
BW < 125kHz
1 Tamb = 25°C
20kHz
0.1
20Hz
0.01
1E-3
1kHz
0.01
0.1
1
Output Power (W)
Figure 26: THD + N vs Output Power
10
RL = 4Ω, Vcc = 2.6V
Gv = 10
Cb = Cin = 1µF
BW < 125kHz
1 Tamb = 25°C
20Hz
0.1
20kHz
0.01
1E-3
1kHz
0.01
0.1
Output Power (W)
Figure 27: THD + N vs Output Power
10
RL = 8Ω
Vcc = 5V
Gv = 2
Cb = Cin = 1µF
1 BW < 125kHz
Tamb = 25°C
0.1
20kHz
20Hz
1kHz
0.01
1E-3
0.01
0.1
1
Output Power (W)
Electrical Characteristics
Figure 28: THD + N vs Output Power
10
RL = 8Ω, Vcc = 3.3V
Gv = 2
Cb = Cin = 1µF
BW < 125kHz
1 Tamb = 25°C
0.1
20Hz
20kHz
1kHz
0.01
1E-3
0.01
0.1
1
Output Power (W)
Figure 29: THD + N vs Output Power
10
RL = 8Ω, Vcc = 2.6V
Gv = 2
Cb = Cin = 1µF
BW < 125kHz
1 Tamb = 25°C
0.1
20Hz
20kHz
0.01
1E-3
1kHz
0.01
0.1
Output Power (W)
Figure 30: THD + N vs Output Power
10
RL = 8Ω
Vcc = 5V
Gv = 10
Cb = Cin = 1µF
1 BW < 125kHz
Tamb = 25°C
20kHz
0.1
0.01
1E-3
20Hz
1kHz
0.01
0.1
1
Output Power (W)
10/30
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