APA0710/0711
Typical Characteristics (Cont.)
THD+Nvs. Frequency
THD+N vs. Output Power
10
10
1
VDD=5V
Po=700mW
RL=8W
BTL
f=10kHz
AV=-20V/V
AV=-10V/V
f=20kHz
1
f=1kHz
0.1
0.1
AV=-2V/V
f=20Hz
VDD=3.3V
RL=8W
CB=1mF
AV=-2V/V
BTL
0.01
0.01
0.01
20
100
1k
10k 20k
0.1
1
Frequency (Hz)
Output Power (W)
THD+N vs. Output Power
THD+Nvs. Frequency
10
1
10
1
R R
VDD=5V
RL=8W
AV=-2V/V
BTL
VDD=5V
f=1kHz
AV=-2V/V
BTL
Po=50mW
Po=700mW
RL=8W
0.1
Po=350mW
0.1
0.01
0.01
20
100
10k 20k
1k
0.1
0.3
0.7
0.9
1.1 1.2
0.5
Frequency (Hz)
Output Power (W)
Copyright ã ANPEC Electronics Corp.
Rev. A.5 - Oct., 2005
12
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