apa2070 Anpec Electronics Corporation, apa2070 Datasheet - Page 3

• Manufacturer Part Number: apa2070
• Description: Stereo 2.6w Audio Power Amplifier With Dc Volume Control
• Manufacturer: Anpec Electronics Corporation

APA2070
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.2 - Aug., 2008
BTL mode. V
Crosstalk
Symbol
T
Symbol
THD+N
PSRR
START-UP
V
V
V
V
S/N
V
T
R
R
T
I
I
P
CIM
DD
DD
SD
IH
IL
A
OS
J
A
L
L
O
=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
Signal to Noise Ratio
Supply Current
Shutdown Current
Start-Up Time from Shutdown
Output Power
Total Harmonic Distortion Pulse
Noise
Power Supply Rejection Ratio
Channel Separation
Output Offset Voltage
Parameter
Parameter
V
V
V
V
C
THD+N=10%, R
THD+N =10%, R
f
THD+N =10%, R
THD+N =1%, R
THD+N =1%, R
THD+N =0.5%, R
f
P
P
V
C
C
f
R
P
in
in
in
SE/BTL
SE/BTL
SE/BTL
SHUTDOWN
O
O
DD
O
BYPASS
=1kHz
=1kHz
BYPASS
BYPASS
=1kHz
L
=4
=1.2W, R
=0.9W, R
=1.1W, R
Ripple=0.1Vrms, R
=5V
=0V
=0V
Test Conditions
=2.2 F
=2.2 F, f
=2.2 F, R
=0V
3
L
L
L
=4 , f
=8 , f
=8 , A_wieghting
DD
L
L
L
in
=3 , f
=4 , f
L
L
=5V, V
=3
L
=217Hz
L
=4 ,
=8 , f
=8 ,
=8 ,
in
in
=1kHz
=1kHz
(Note 4)
SHUTDOWN
SE/BTL
SHUTDOWN
SE/BTL
f
in
in
in
L
=1kHz
=1kHz
in
=8 ,
=1kHz
GND
=1kHz
=0V and T
Min.
-
-
-
-
1
-
-
-
-
-
-
-
-
-
-
-
A
= -40 ~ 85
0.4V
0.8V
APA2070
Typ.
4.5 ~ 5.5
0.07
0.08
-40 ~ 125
-40 ~ 80
1.6
3.1
2.6
1.6
2.4
1.8
1.3
DD
DD
60
90
95
Range
0 ~ 1.0
0 ~ 1.0
16 ~
9
4
1
5
3 ~
~ V
~ V
~ V
o
C. Typical values
DD
DD
DD
www.anpec.com.tw
-1.0
Max.
20
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
V
Unit
C
mA
mV
dB
dB
dB
W
%
s
A