apa4838 Anpec Electronics Corporation, apa4838 Datasheet - Page 9

• 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
Copyright
Rev. A.1 - Apr., 2003
0.01
0.01
0.1
0.1
10
10
1
1
20
20
ANPEC Electronics Corp.
VDD=5V
RL=4
Po=1.5W
BTL
VDD=5V
RL=3
Po=1.8W
BTL
THD+N vs. Frequency
100
100
THD+N vs. Frequency
Av=2
Frequency (Hz)
Frequency (Hz)
Av=2
Av=4
Av=4
Av=8
Av=8
1k
1k
20k
20k
9
0.01
0.01
0.1
10
0.1
10
1
100m
1
10m
VDD=5V
RL=4
Av=2
BTL
VDD=5V
RL=3
Av=2
BTL
THD+N vs. Output Power
f=20Hz
THD+N vs. Output Power
f=20KHz
f=1KHz
f=20Hz
Output Power (W)
Output Power (W)
f=1KHz
100m
500m
f=20KHz
www.anpec.com.tw
1
1
3
3