TS4871 ST Microelectronics, Inc., TS4871 Datasheet - Page 16

• Manufacturer Part Number: TS4871
• Description: 1W Mono Audio Amplifier With Standby Active High
• Manufacturer: ST Microelectronics, Inc.

TS4871
Fig. 63 : THD + N vs Frequency
Fig. 65 : THD + N vs Frequency
Fig. 67 : THD + N vs Frequency
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0.01
0.01
0.01
0.1
0.1
0.1
1
1
1
20
20
20
Pout = 310mW
Pout = 620mW
Pout = 270mW
Pout = 135mW
Pout = 160mW
Pout = 80mW
100
100
100
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1000
1000
1000
RL = 16 , Vcc = 3.3V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
RL = 16 , Vcc = 2.6V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
RL = 16 , Vcc = 5V
Gv = 2, Cb = 1µF
BW < 125kHz
Tamb = 25°C
10000
10000
10000
Fig. 64 : THD + N vs Frequency
Fig. 66 : THD + N vs Frequency
Fig. 68 : THD + N vs Frequency
0.01
0.01
0.1
0.1
0.1
1
1
1
20
20
20
RL = 16 , Vcc = 3.3V
Gv = 10
Cb = 1µF
BW < 125kHz
Tamb = 25°C
RL = 16 , Vcc = 5V
Gv = 10, Cb = 1µF
BW < 125kHz
Tamb = 25°C
RL = 16 , Vcc = 2.6V
Gv = 10, Cb = 1µF
BW < 125kHz
Tamb = 25°C
100
100
100
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Pout = 135mW
Pout = 270mW
1000
Pout = 310mW
Pout = 620mW
1000
1000
Pout = 160mW
Pout = 80mW
10000
10000
10000