apa3012 Anpec Electronics Corporation, apa3012 Datasheet - Page 3

• Manufacturer Part Number: apa3012
• Description: 3w Mono Low-voltage Audio Power Amplifier
• Manufacturer: Anpec Electronics Corporation

Electrical Characteristics
Unless otherwise noted these specifications apply over full temperature V
Copyright
Rev. A.2 - Dec., 2008
APA3012
OPERATING CHARACTERISTICS, V
OPERATING CHARACTERISTICS, V
Symbol
THD+N
THD+N
PSRR
Twu
V
V
I
B1
Vn
Po
I
Po
I
I
DD
SD
IH
DD
OS
IL
Total Harmonic Distortion Plus Noise
Output Power
Supply Voltage
Output Offset Voltage
Supply Current
Supply Current
High Input Current
Low Input Current
Total Harmonic Distortion Plus Noise
Unity-Gain Bandwidth
Power Supply Rejection Ratio
Noise Output Voltage
Wake-Up Time
Output Power
ANPEC Electronics Corp.
Parameter
DD
DD
=5V,T
=3.3V,T
A
=25 C
A
=25 C, R
R
I
Shutdown Mode
THD+N=1%, f
R
R
R
THD+N=10%, f
R
R
R
F
Po=2W, R
Po=1.6W, R
Po=1W, R
Open Loop
C
Gain=2, C
C
THD+N=1%, f
R
R
R
THD+N=10%, f
R
R
R
f
Po=0.8W, R
Po=0.7W, R
Po=0.41W, R
O
in
in
L
L
L
L
L
L
L
B
B
L
L
L
L
L
L
=0mA
=1kHz,
=8 , R
=3
=4
=8
=3
=4
=8
=1kHz,
=3
=4
=8
=3
=4
=8
=1 F, R
=1 F
L
=8
Test Conditions
i
=R
B
L
L
L
=3
=8
3
=8
=1 F, R
L
L
L
f
=4
=3
=4
=20k
L
in
in
=8
=1kHz,
=1kHz,
in
in
=1kHz,
=1kHz,
f
in
=120Hz
L
=8
DD
= 5V, T
Min.
1.8
A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= 25°C (unless otherwise noted)
APA3012
Typ.
0.04
0.03
0.02
0.06
0.05
0.03
380
1.13
0.96
0.58
1.40
1.18
0.72
0.1
0.1
2.6
2.3
1.3
3.3
2.7
1.7
90
28
7
1
2
-
-
www.anpec.com.tw
Max.
5.5
20
14
-
-
-
-
-
-
-
-
-
-
-
-
-
V(rms)
Unit
MHz
mV
mA
ms
dB
W
W
V
A
A
A