APA2068
Typical Characteristics (Cont.)
THD+Nvs. Frequency
THD+Nvs. Frequency
10
10
VDD=5V
VDD=5V
Av=0dB
RL=16W
Co=1000mf
SE
RL=16W
Po=125mW
Co=1000mf
SE
1
1
Po = 125mW
Po = 60mW
Av = 0dB
0.1
0.1
Av = 14dB
0.01
0.01
20
100
1k
10k 20k
20
1k
10k 20k
100
Frequency (Hz)
Frequency (Hz)
THD+N vs. Output Power
THD+N vs. Output Power
10
10
VDD=5V
VDD=5V
Av=14dB
RL=32W
F=1KHz
RL=32W
SE
Co=1000mf
SE
1
1
F = 20Hz
F = 20KHz
Av = 0dB
0.1
0.1
Av = 14dB
F = 1KHz
0.01
0.01
10m
50m
100m
200m 300m
40m
80m
120m
160m
200m
240m
0
Output Power (W)
Output Power (W)
Copyright ã ANPEC Electronics Corp.
11
www.anpec.com.tw
Rev. A.2 - Jul., 2005