TS419-TS421
Fig. 62: THD + N vs Output Power
10
RL = 8Ω
F = 20kHz
Av = 4
Cb = 1µF
BW < 125kHz
Tamb = 25°C
Vcc=2V
1
Vcc=2.5V
Fig. 63: THD + N vs Output Power
10
RL = 16Ω
F = 20kHz
Av = 4
Cb = 1µF
BW < 125kHz
Tamb = 25°C
1
Vcc=2V
Vcc=2.5V
Vcc=3.3V
Vcc=5V
1
10
100
Output Power (mW)
Fig. 64: THD + N vs Output Power
10
RL = 32Ω
F = 20kHz
Av = 4
Cb = 1µF
BW < 125kHz
1 Tamb = 25°C
Vcc=2V
Vcc=2.5V
0.1
1
Vcc=3.3V
Vcc=5V
10
100
Output Power (mW)
Fig. 66: THD + N vs Frequency
RL=16Ω
Av=4
Cb = 1µF
Bw < 125kHz
0.1 Tamb = 25°C
Vcc=2V, Po=20mW
0.01
20
Vcc=5V, Po=220mW
100
1000
Frequency (Hz)
10000 20k
0.1
1
Vcc=3.3V Vcc=5V
10
100
Output Power (mW)
Fig. 65: THD + N vs Frequency
RL=8Ω
Av=4
Cb = 1µF
Bw < 125kHz
Tamb = 25°C
0.1
Vcc=2V, Po=28mW
0.01
20
Vcc=5V, Po=300mW
100
1000
Frequency (Hz)
10000 20k
Fig. 67: THD + N vs Frequency
RL=32Ω
Av=4
Cb = 1µF
Bw < 125kHz
0.1 Tamb=25°C
Vcc=2V, Po=13mW
Vcc=5V, Po=150mW
0.01
20
100
1000
Frequency (Hz)
10000 20k
20/32