apa0712 Anpec Electronics Corporation, apa0712 Datasheet - Page 7

• Manufacturer Part Number: apa0712
• Description: 1.4w Mono Audio Low-voltage Audio Power Amplifier
• Manufacturer: Anpec Electronics Corporation

Typical Operating Characteristics
Copyright
Rev. A.2 - Aug., 2007
APA0712
0.01
0.01
0.01
0.1
0.1
10
0.1
10
10
1
1
1
0.01
0
20
V
Rin=20K
Cin=2.2 f
Av=6dB
R
P
BW<80KHz
ANPEC Electronics Corp.
V
Rin=20K
Cin=2.2 f
A
Fin=1KHz
BW<80KHz
THD +N vs. Output Power
DD
L
O
DD
V
=8
=0.85W
=6dB
=5V
THD +N vs. Output Power
=5V
THD +N vs. Frequency
0.3
Output Power (W)
Output Power (W)
100
V
Rin=20K
Cin=2.2 f
Av=6dB
R
BW<80KHz
DD
Frequency (Hz)
L
=8
=3.6V
0.6
Fin=20Hz
Fin=1KHz
0.1
Fin=20KHz
1k
0.9
R
L
=8
1.2
0.5
10k
20k
1.5
1
7
0.01
0.01
0.05
0.1
0.1
10
10
0.1
10
1
1
0.01
1
20
0
V
Rin=20K
Cin=2.2 f
Av=6dB
R
P
BW<80KHz
THD +N vs. Output Power
V
Rin=20K
Cin=2.2 f
Av=6dB
R
BW<80KHz
V
Rin=20K
Cin=2.2 f
A
Fin=1KHz
BW<80KHz
DD
O
L
DD
V
DD
L
=8
=0.43W
THD +N vs. Output Power
=8
=6dB
=3.6V
=5V
=3.6V
THD +N vs. Frequency
0.2
Output Power (W)
100
Output Power (W)
Fin=20Hz
Frequency (Hz)
0.4
R
Fin=1KHz
L
=8
0.1
Fin=20KHz
0.6
1k
0.8
R
www.anpec.com.tw
L
=4
1
1
10k
20k
1.2
2