TS4972 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS4972' PDF : 30 Pages View PDF
TS4972
Figure 61: THD + N vs Frequency
1
Cb = 0.1µF
RL = 8Ω, Vcc = 2.6V
Gv = 10
Pout = 110mW
BW < 125kHz
Tamb = 25°C
0.1
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
Figure 62: THD + N vs Frequency
10000
RL = 8Ω, Vcc = 2.6V
1
Cb = 0.1µF
Gv = 10
Pout = 110mW
BW < 125kHz
Tamb = 25°C
0.1
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
10000
Figure 63: THD + N vs Frequency
0.1
Pout = 315mW
0.01
1E-3
20
Pout = 630mW
RL = 16Ω, Vcc = 5V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
100
1000
Frequency (Hz)
10000
Electrical Characteristics
Figure 64: THD + N vs Frequency
0.1
Pout = 140mW
0.01
1E-3
20
Pout = 280mW
RL = 16Ω, Vcc = 3.3V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
100
1000
Frequency (Hz)
10000
Figure 65: THD + N vs Frequency
0.1
Pout = 80mW
0.01
1E-3
20
Pout = 160mW
RL = 16Ω, Vcc = 2.6V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
100
1000
Frequency (Hz)
10000
Figure 66: THD + N vs Frequency
RL = 16Ω, Vcc = 5V
Gv = 10, Cb = 1µF
BW < 125kHz
Tamb = 25°C
0.1
Pout = 315mW
Pout = 630mW
0.01
20
100
1000
Frequency (Hz)
10000
16/30
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