APA2030/2031
Typical Characteristics (Cont.)
THD+N vs. Output Power
THD+N vs. Output Power
10
10
1
VDD=5V
AV=6dB
RL=4Ω
BTL
f=15kHz
f=15kHz
1
f=1kHz
f=30Hz
f=1kHz
0.1
0.1
VDD=5V
AV=15.6dB
RL=4Ω
BTL
f=30Hz
0.0
0.01
1
10m
100m
1
2
5
10m
100m
1
2
5
Output Power (W)
Output Power (W)
THD+N vs. Output Power
THD+N vs. Frequency
10
1
10
VDD=5V
AV=6dB
RL=8Ω
BTL
VDD=5V
AV=15.6dB
RL=8Ω
BTL
f=15kHz
f=15kHz
1
f=30Hz
f=1kHz
0.1
f=1kHz
f=30Hz
0.1
0.01
0.01
10m
100m
1
2
5
10m
100m
1
2
5
Output Power (W)
Output Power (W)
Copyright ANPEC Electronics Corp.
11
www.anpec.com.tw
Rev. A.2 - Apr., 2004