TS4972 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS4972' PDF : 30 Pages View PDF
TS4972
Figure 49: THD + N vs Frequency
RL = 4Ω, Vcc = 3.3V
1
Gv = 10
Cb = 1µF
Pout = 560mW
BW < 125kHz
Tamb = 25°C
0.1
Pout = 280mW
0.01
20
100
1000
Frequency (Hz)
10000
Figure 50: THD + N vs Frequency
RL = 4Ω, Vcc = 2.6V
1
Gv = 10
Cb = 1µF
BW < 125kHz
Tamb = 25°C
0.1
Pout = 240 & 120mW
0.01
20
100
1000
Frequency (Hz)
10000
Figure 51: THD + N vs Frequency
1
RL = 8Ω
Vcc = 5V
Cb = 0.1µF
Gv = 2
Pout = 920mW
BW < 125kHz
Tamb = 25°C
0.1
Electrical Characteristics
Figure 52: THD + N vs Frequency
RL = 8Ω, Vcc = 5V
1
Cb = 0.1µF
Gv = 10
Pout = 920mW
BW < 125kHz
Tamb = 25°C
0.1
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
10000
Figure 53: THD + N vs Frequency
1
Cb = 0.1µF
RL = 8Ω, Vcc = 3.3V
Gv = 2
Pout = 420mW
BW < 125kHz
Tamb = 25°C
0.1
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
Figure 54: THD + N vs Frequency
10000
1
Cb = 0.1µF
RL = 8Ω
Vcc = 5V
Gv = 2
Pout = 460mW
BW < 125kHz
Tamb = 25°C
0.1
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
10000
Cb = 1µF
0.01
20
100
1000
Frequency (Hz)
10000
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