APA0710/0711
Typical Characteristics (Cont.)
THD+N vs. Output Power
THD+Nvs. Frequency
10
10
1
T T T T
T
VDD=3.3V
VDD=5V
Po=0.3mW
RL=10kW
SE
RL=10kW
AV=-1V/V
SE
1
f=20Hz
0.1
AV=-5V/V
f=20kHz
0.1
AV=-1V/V
0.01
AV=-2V/V
f=10kHz
200
f=1kHz
100
0.01
0.001
50
400 500
300
20
1k
10k
20k
100
Frequency (Hz)
Output Power (mW)
THD+Nvs. Frequency
THD+N vs. Output Power
10
1
10
1
VDD=5V
VDD=5V
f=1kHz
RL=10kW
AV=-1V/V
SE
RL=10kW
AV=-1V/V
SE
0.1
0.01
0.001
0.1
Po=0.2mW
Po=0.1mW
0.01
Po=0.3mW
0.001
500
50 100
150 200
250
300 350 400
450
20
100
1k
10k 20k
Output Power (mW)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
16
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