APA0710/0711
Typical Characteristics (Cont.)
THD+N vs. Output Power
THD+Nvs. Frequency
10
1
10
VDD=3.3V
Po=0.1mW
RL=10kW
SE
T
VDD=5V
RL=32W
AV=-1V/V
SE
1
f=20kHz
AV=-2V/V
AV=-1V/V
0.1
f=20Hz
0.1
0.01
f=10kHz
AV=-5V/V
f=1kHz
0.01
0.01
0.002
100
1k
20k
20
10k
0.2
0.1
Output Power (W)
Frequency (Hz)
THD+N vs. Output Power
THD+Nvs. Frequency
10
1
10
1
VDD=3.3V
RL=10kW
AV=-1V/V
SE
VDD=3.3V
f=1kHz
RL=10kW
AV=-1V/V
SE
Po=0.1mW
0.1
0.01
0.1
Po=0.05mW
Po=0.13mW
100
0.01
20
1k
10k 20k
50
75
100
125
150
175
200
Frequency (Hz)
Output Power (mW)
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
15
www.anpec.com.tw