APA2030/2031
Typical Operating Characteristics (Cont.)
FrequencyResponse
FrequencyResponse
+20
+18
+16
+14
+12
+10
+8
+270
+260
+250
+240
+230
+220
+210
+200
+6
+4
+2
-0
+240
+230
+220
+210
+200
+190
+180
+170
+160
+150
+140
+130
+120
Gain
Gain
-2
+190
+180
Phase
-4
+170
+160
+150
+140
+130
+120
VDD=5V
RL=4W
AV=6dB
PO=1W
BTL
+6
Phase
VDD=5V
RL=4W
AV=15.6dB
PO=1W
BTL
-6
+4
-8
+2
-10
-0
10
100
1k
10k
100k 200k
10
100
1k
10k
100k200k
Frequency (Hz)
Frequency (Hz)
FrequencyResponse
FrequencyResponse
+10
+9
+8
+7
+6
+5
+4
+3
+2
+1
+270
+260
+250
+240
+230
+220
+210
+200
+190
+180
+170
+160
+150
+140
+130
+5
+300
+280
+260
+240
+220
+200
+180
+160
+140
+120
+4
+3
+2
+1
+0
Gain
Gain
-1
-2
-3
Phase
Phase
VDD=5V
RL=8W
AV=10dB
PO=0.5W
BTL
VDD=5V
RL=32W
AV=4.1dB
VIN=1V
SE
-4
-5
-0
+120
+100
10
100
1k
10k
100k200k
10k
10
100
1k
100k 200k
Frequency (Hz)
Frequency (Hz)
Crosstalk vs. Frequency
Crosstalk vs. Frequency
+0
+0
T
T
VDD=5V
VDD=5V
-10 RL=32W
RL=4W
AV=6dB
PO=1.5W
BTL
-20
-40
AV=4.1dB
VIN=1V
COUT=330mF
SE
-20
-30
-40
-50
-60
-70
-80
-90
-100
-60
-80
Left to Right
Left to Right
Right to Left
-100
-120
-140
Right to Left
1k
20
100
10k 20k
20
100
1k
10k 20k
Frequency (Hz)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
9
www.anpec.com.tw
Rev. A.10 - Aug., 2013
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
