APA0710/0711
Typical Characteristics (Cont.)
THD+N vs. Output Power
THD+Nvs. Frequency
10
10
1
T T TTTTTTTT T TT TTTTTTTTTTTTTTTTTTTTTTTTTT
VDD=3.3V
RL=32W
AV=-1V/V
VDD=5V
Po=60mW
RL=32W
SE
SE
1
AV=-10V/V
f=20Hz
AV=-5V/V
0.1
0.1
0.01
f=20kHz
f=10kHz
f=1kHz
0.01
AV=-1V/V
0.001
0.001
0.1
0.002
0.01
20
100
10k 20k
1k
Output Power (W)
Frequency (Hz)
THD+Nvs. Frequency
THD+N vs. Output Power
10
1
R R R R
10
1
VDD=5V
RL=32W
AV=-1V/V
SE
VDD=5V
f=1kHz
RL=32W
AV=-1V/V
SE
Po=15mW
Po=30mW
0.1
0.01
0.1
Po=60mW
0.01
0.001
100
20
10k 20k
1k
0.02
0.04
0.06
0.08
0.1
0.12
0.14
Frequency (Hz)
Output Power (W)
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
14
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ANPEC [ ANPEC ELECTRONICS COROPRATION ]
