apa0712 Anpec Electronics Corporation, apa0712 Datasheet - Page 4

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

V
Copyright
Rev. A.2 - Aug., 2007
Electrical Characteristics
APA0712
DD
V
V
Symbol
DD
DD
=5V, GND=0V, T
THD+N
PSRR
THD+N
PSRR
Vos
S/N
Vos
S/N
V
I
Po
Vn
Po
Vn
I
=5V,T
=3.6V,T
DD
SD
I
DD
I
A
=25° C
ANPEC Electronics Corp.
A
Supply Voltage
Supply Current
Shutdown Current
Input current
Output Power
Total Harmonic
Distortion Pulse
Noise
Power Supply
Rejection Ratio
Output Offset
Voltage
Noise Output Voltage
Output Power
Total Harmonic
Distortion Pulse
Noise
Power Supply
Rejection Ratio
Output Offset Voltage
Noise Output Voltage
=25° C
A
= 25
Parameter
°
C (unless otherwise noted)
SD = 0V
SD
THD+N = 1%, f = 1KHz
R
THD+N = 10%, f = 1KHz
R
f = 1KHz
P
C
f = 120Hz
R
With A-weighted Filter
P
C
THD+N = 1%, f = 1KHz
R
R
THD+N = 10%, f = 1KHz
R
R
f = 1KHz
P
P
C
f = 120Hz
R
With A-weighted Filter
P
C
O
O
O
O
O
L
L
B
L
B
L
L
L
L
B
L
B
= 0.43W, R
= 8
= 8
= 2.2 F
= 2.2 F
= 8
= 8
= 0.85W, R
= 4
= 8
= 4
= 8
= 0.85W, R
= 2.2 F, R
= 0.6W, R
= 0.43W, R
= 1 F, R
Test Condition
L
= 8 ,
L
L
L
L
L
L
4
= 4
= 8 ,
= 8 ,
= 8
= 8
= 8
Min.
2.5
1
Typ.
0.05
0.09
0.05
1.5
0.1
1.1
1.4
0.8
0.6
0.7
90
99
20
80
96
20
1
1
Max.
5.5
2.5
www.anpec.com.tw
20
20
V (rms)
V (rms)
Unit
dB
dB
mA
mV
mV
dB
dB
W
%
W
%
V
A
A