apa2071 Anpec Electronics Corporation, apa2071 Datasheet - Page 3

• Manufacturer Part Number: apa2071
• Description: Stereo 3.1w Non-inverting Audio Power Amplifier With Dc Volume Control
• Manufacturer: Anpec Electronics Corporation

APA2071
Recommended Operating Conditions
Note 4 : Refer to the typical application circuit
Electrical Characteristics
Unless otherwise specified, these specifications apply over V
are at T
Copyright
Rev. A.1 - Aug., 2008
BTL mode. V
Crosstalk
Symbol
T
Symbol
THD+N
PSRR
START-UP
V
V
V
V
T
R
R
T
I
I
P
CIM
R
DD
DD
SD
IH
IL
A
J
A
L
L
O
i
=25
o
C.
ANPEC Electronics Corp.
DD
=5V, Gain=6dB (unless otherwise noted)
Supply Voltage
High Level Threshold Voltage
Low Level Threshold Voltage
Common Mode Input Voltage
Ambient Temperature Range
Junction Temperature Range
Speaker Resistance
Headphone Resistance
Supply Current
Shutdown Current
Start-Up Time from Shutdown
Input Resistance
Output Power, f
Total Harmonic Distortion Pulse
Noise
Power Supply Rejection Ratio
Channel Separation
Parameter
in
=1kHz
Parameter
V
V
V
C
V
THD+N=10%, R
THD+N =10%, R
THD+N =10%, R
THD+N =1%, R
THD+N =1%, R
THD+N =0.5%, R
P
P
V
C
C
f
in
SE/BTL
SE/BTL
SE/BTL
DD
O
O
DD
BYPASS
BYPASS
BYPASS
=1kHz
=1.2W, R
=0.9W, R
=5.5V,THD+N=3%, R
Ripple=0.1Vrms, R
=5V
=0V, V
=0V
Test Conditions
=2.2 F
=2.2 F, f
=2.2 F, R
3
L
L
=4 , f
=8 , f
SHUTDOWN
DD
L
L
L
in
=3
=4
=5V, V
L
L
=3
L
=217Hz
L
=4
=8
=8 ,
=8
in
in
=1kHz
=1kHz
(Note 4)
SHUTDOWN
SE/BTL
SHUTDOWN
SE/BTL
=0V
L
=8 ,
GND
L
=3
=0V and T
Min.
-
-
-
-
1
-
-
-
-
-
-
-
-
-
-
-
A
= -40 ~ 85
0.4V
0.8V
APA2071
Typ.
3.3 ~ 5.5
0.07
0.08
-40 ~ 125
-40 ~ 80
1.6
3.1
3.1
2.6
1.6
2.4
1.8
1.3
DD
DD
20
60
90
Range
0 ~ 1.0
0 ~ 1.0
16 ~
9
4
1
3 ~
~ V
~ V
~ V
o
C. Typical values
DD
DD
DD
www.anpec.com.tw
-1.0
Max.
20
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
Unit
V
C
mA
k
dB
dB
W
%
s