APA2068
Typical Characteristics (Cont.)
THD+Nvs. Frequency
THD+Nvs. Frequency
10
10
VDD=5V
Av=14dB
RL=32W
Co=1000mf
SE
VDD=5V
RL=32W
Po=65mW
Co=1000mf
SE
1
1
Av = 0dB
Po = 30mW
0.1
0.1
Av = 14dB
Po = 65mW
0.01
0.01
100
1k
10k 20k
20
20
100
1k
10k
20k
Frequency (Hz)
Frequency (Hz)
Frequency Response
Frequency Response
+20
+20
+16
+330
+330
Amplitude( 20dB)
Amplitude( 20dB)
+320
+310
+320
+310
+300
+16
+12
+8
Phase( 20dB)
Phase( 20dB)
+12
+8
+300
+190
+190
+180
+170
+160
Phase( 6dB)
Phase( 6dB)
+180
+170
+160
Amplitude( 6dB)
Amplitude( 6dB)
+4
VDD=5V
RL=8W
Po=0.5W
BTL
+4
+0
VDD=5V
RL=4W
Po=0.8W
BTL
+0
10
100
1k
10k
100k 200k
10
100
1k
10k
100k 200k
Frequency (Hz)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
12
www.anpec.com.tw
Rev. A.2 - Jul., 2005
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
