APA2068
Typical Characteristics (Cont.)
Frequency Response
Frequency Response
+14
+10
+220
+210
+14
+300
+280
+260
+240
Amplitude(14dB)
Amplitude(14dB)
+10
+6
Phase(14dB)
+6
Phase(14dB)
+200
+190
+180
+220
+200
+180
+2
+2
-2
Amplitude(0dB)
Phase(0dB)
Amplitude(0dB)
-2
-6
Phase(0dB)
VDD=5V
RL=32W
Co=1000mf
Po=30mW
SE
VDD=5V
RL=16W
Co=1000mf
Po=60mW
SE
+160
+140
+120
-6
+170
+165
-10
20
-10
20
100
1k
10k
100k 200k
100
1k
10k
100k 200k
Frequency (Hz)
Frequency (Hz)
Crosstalk vs. Frequency
Crosstalk vs. Frequency
+0
-10
-20
-30
-40
+0
-10
-20
VDD=5V
VDD=5V
RL=4W
RL=8W
Po=1.5 W
BTL
Po=0.9 W
BTL
-30
-40
-50
-60
-70
-50
-60
-70
Right to Left
Left to Right
-80
-90
-80
-90
Right to Left
Left to Right
-100
-100
-110
-110
-120
-120
20
100
1k
10k 20k
20
100
1k
10k 20k
Frequency (Hz)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
13
www.anpec.com.tw
Rev. A.2 - Jul., 2005
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
