APA2020A Anpec Electronics Coropration, APA2020A Datasheet - Page 16

• Manufacturer Part Number: APA2020A
• Description: Stereo 2-W Audio Power Amplifier
• Manufacturer: Anpec Electronics Coropration

Typical Characteristics (Cont.)
APA2020A
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
dB
V
-100
-120
100u
-20
-40
-60
-80
50u
20u
10u
+0
5u
2u
1u
20
20
V
P
R
BTL
V
BW=22Hz to 22 KHz
DD
O
L
50 100 200
=4Ω Ω Ω Ω Ω
=1.5W
DD
=5V
50 100 200 500 1k 2k
=5V
Left to Right
Right to Left
f - Frequency
f - Frequency
Figure 38
Figure 36
V
O
V
500 1k 2k
O
BTL
Hz
SE
+
Hz
5k
5k
20k
20k
16
V
100u
dB
-100
-120
50u
20u
10u
-20
-40
-60
-80
5u
2u
1u
+0
20
20
V
P
R
BTL
V
BW=22Hz to 22 KHz
DD
O
L
DD
=0.75W
=4Ω Ω Ω Ω Ω
50 100 200
=3.3V
50 100 200
=3.3V
f - Frequency
f - Frequency
Figure 37
V
Figure 39
V
O
500 1k 2k
O
500 1k
BTL
Hz
Hz
+
SE
www.anpec.com.tw
Left to Right
Right to Left
2k
5k
5k
20k
20k