TS421-2 STMicroelectronics, TS421-2 Datasheet - Page 19

• Manufacturer Part Number: TS421-2
• Description: 360mW MONO AMPLIFIER WITH STANDBY MODE
• Manufacturer: STMicroelectronics

Fig. 56: THD + N vs Output Power
Fig. 58: THD + N vs Output Power
Fig. 60: THD + N vs Output Power
1E-3
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
1
1
1
1
1
RL = 8
F = 20Hz
Av = 4
Cb = 1 F
BW < 22kHz
Tamb = 25 C
RL = 32
F = 20Hz
Av = 4
Cb = 1 F
BW < 22kHz
Tamb = 25 C
RL = 16
F = 1kHz
Av = 4
Cb = 1 F
BW < 125kHz
Tamb = 25 C
Vcc=2.5V
Vcc=2.5V
Vcc=2V
Vcc=2V
Vcc=2.5V
10
10
Output Power (mW)
Output Power (mW)
Output Power (mW)
10
Vcc=2V
Vcc=3.3V
Vcc=3.3V
Vcc=3.3V
Vcc=5V
Vcc=5V
100
Vcc=5V
100
100
Fig. 57: THD + N vs Output Power
Fig. 59: THD + N vs Output Power
Fig. 61: THD + N vs Output Power
1E-3
1E-3
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
1
1
1
1
1
RL = 16
F = 20Hz
Av = 4
Cb = 1 F
BW < 22kHz
Tamb = 25 C
RL = 8
F = 1kHz
Av = 4
Cb = 1 F
BW < 125kHz
Tamb = 25 C
RL = 32
F = 1kHz
Av = 4
Cb = 1 F
BW < 125kHz
Tamb = 25 C
Vcc=2.5V
Vcc=2.5V
Vcc=2.5V
Vcc=2V
Vcc=2V
10
Vcc=2V
10
Output Power (mW)
Output Power (mW)
Output Power (mW)
10
Vcc=3.3V
Vcc=3.3V
Vcc=3.3V
Vcc=5V
TS419-TS421
Vcc=5V
100
Vcc=5V
100
100
19/32