TS4871 ST Microelectronics, Inc., TS4871 Datasheet - Page 12

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

TS4871
Fig. 39 : THD + N vs Output Power
Fig. 41 : THD + N vs Output Power
Fig. 43 : THD + N vs Output Power
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0.01
0.1
0.01
0.01
10
0.1
0.1
1E-3
10
10
1
1E-3
1E-3
1
1
RL = 16 , Vcc = 5V
Gv = 2
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
RL = 16 , Vcc = 3.3V
Gv = 2
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
RL = 16
Vcc = 2.6V
Gv = 2
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
20Hz, 1kHz
20Hz, 1kHz
20kHz
0.01
20kHz
20kHz
20Hz, 1kHz
Output Power (W)
0.01
Output Power (W)
Output Power (W)
0.01
0.1
0.1
0.1
1
Fig. 40 : THD + N vs Output Power
Fig. 42 : THD + N vs Output Power
Fig. 44 : THD + N vs Output Power
0.01
0.1
0.01
0.01
10
0.1
0.1
1E-3
1
10
10
1E-3
1E-3
1
1
RL = 16 , Vcc = 5V
Gv = 10
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
RL = 16
Vcc = 2.6V
Gv = 10
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
RL = 16
Vcc = 3.3V
Gv = 10
Cb = Cin = 1 F
BW < 125kHz
Tamb = 25 C
1kHz
1kHz
0.01
Output Power (W)
0.01
Output Power (W)
Output Power (W)
1kHz
0.01
20kHz
20Hz
20kHz
20Hz
20Hz
20kHz
0.1
0.1
0.1
1