apa4838 Anpec Electronics Corporation, apa4838 Datasheet - Page 2

• Manufacturer Part Number: apa4838
• Description: Stereo 2.8w Audio Power Amplifier With Dc Volume Control And Selectable Gain
• Manufacturer: Anpec Electronics Corporation

APA4838
Ordering and Marking Information
Block Diagram
Copyright
Rev. A.1 - Apr., 2003
Right
Audio Input
Left
Audio Input
A P A 4 8 3 8
A P A 4 8 3 8 R :
200K
200K
20K
20K
ANPEC Electronics Corp.
0.33 F
20K
0.33 F
HP Sense
Shutdown
DC_Vol
Bypass
Right Dock
Mode
Mute
GND
Left Dock
V
Beep In
Right In
20K
DD
A P A 4 8 3 8
X X X X X
Left In
Detect
H a n d lin g C o d e
T e m p . R a n g e
P a c k a g e C o d e
Beep
Click and Pop
Management
Suppression
Control
Circuitry
Mode
Power
Gain Select
+
+
-
-
Bias
31 steps
Volume
Control
2
X X X X X - D a te C o d e
P a c k a g e C o d e
T e m p . R a n g e
H a n d lin g C o d e
R : T S S O P -P
T U : T u b e
I : -4 0 to 8 5 C
10K
10K
20K
20K
+
-
+
-
20K
20K
Bias
T R : T a p e & R e e l
10K
10K
+
+
-
-
20K
20K
20K
20K
www.anpec.com.tw
20K
+ Left Out
0.068 F
- Left Out
20K
+ Right Out
- Right Out
0.068 F