apa4838 Anpec Electronics Corporation, apa4838 Datasheet - Page 10

• Manufacturer Part Number: apa4838
• Description: Stereo 2.8w Audio Power Amplifier With Dc Volume Control And Selectable Gain
• Manufacturer: Anpec Electronics Corporation

APA4838
Typical Characteristics (Cont.)
Copyright
Rev. A.1 - Apr., 2003
0.01
0.01
0.1
10
0.1
10
1
1
20
20
VDD=5V
RL=8
Po=1.0W
BTL
ANPEC Electronics Corp.
VDD=5V
RL=8
Po=250mW
SE
THD+N vs. Frequency
100
100
THD+N vs. Frequency
Av=1
Frequency (Hz)
Frequency (Hz)
Av=2
Av=2
Av=4
Av=4
Av=8
1k
1k
20k
20k
10
0.01
0.01
0.1
0.1
10
10
1
1
10m
10m
VDD=5V
RL=8
Av=2
BTL
VDD=5V
RL=8
Av=1
SE
THD+N vs. Output Power
f=20Hz
THD+N vs. Output Power
Output Power (W)
Output Power (W)
f=20KHz
f=1KHz
100m
f=20KHz
f=1KHz
f=20Hz
100m
www.anpec.com.tw
1
500m
2