APA2069
Typical Characteristics (Cont.)
THD+N vs. Output Power
THD+N vs. Output Power
10
10
VDD = 5V
VDD = 5V
F =1KHz
RL =4W
BTL
Av =20dB
RL =4W
BTL
F = 20KHz
1
1
F = 20Hz
Av = 20dB
0.1
0.1
F = 1KHz
Av = 6dB
0.01
0.01
10m
100m
1
5
0
0.5
1
1.5
2
2.5
3
3.5
Output Power (W)
Output Power (W)
THD+Nvs. Frequency
THD+Nvs. Frequency
10
10
VDD = 5V
Av= 6dB
RL=4W
BTL
VDD = 5V
RL=4W
Po=1.5W
BTL
1
1
Po = 0.8W
Po = 1.5W
Av = 6dB
0.1
0.1
Av = 20dB
0.01
20
0.01
100
1k
10k
20k
10k 20k
20
100
1k
Frequency (Hz)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
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Rev. A.1 - Aug., 2005