APA2031 Anpec Electronics Coropration, APA2031 Datasheet - Page 2

• Manufacturer Part Number: APA2031
• Description: (APA2030 / APA2031) Stereo 2.6W Audio Amplifier(With Gain Control)
• Manufacturer: Anpec Electronics Coropration

BY PA SS 11
APA2030/2031
Pin Assignment
Block Diagram
Copyright  ANPEC Electronics Corp.
Rev. A.2 - Apr., 2004
LLINEIN 5
LOUT+ 4
LOUT- 9
GA IN0 2
GA IN1 3
LHPIN 6
GND 12
LIN+ 10
PV
GND 1
RIN+ 8
D D
7
SHUTDOW N
LLINEIN
LHPIN
LIN+
BY PA SS
HP/LINE
SE/BTL
GA IN0
GIA N1
(A PA 2030)
RLINEIN
RHPIN
RIN+
T OP V ie w
PCBEEP
A P A 2030_P inOut
H P/L IN E
Sh u t d o w n
SE /B T L
PC - B EEP
M U X
M U X
select ab le
ckt
ckt
G ain
24 GND
23 RLINEIN
22 SHUTDOWN
21 ROUT+
20 RHPIN
19 V
18 PV
17 HP/LINE
16 ROUT-
15 SE/BTL
14 PCBEEP
13 GND
D D
D D
APA2030
BY PA SS 10
2
LOUT+ 4
LOUT- 8
GA IN0 2
GA IN1 3
PV
GND 1
RIN+ 7
LIN+ 9
LIN- 5
D D
6
Vb ias
Vb ias
(A PA 2031)
T OP V ie w
A P A 2030_B lock
LOUT+
LOUT-
ROUT+
ROUT-
www.anpec.com.tw
20 GND
19 SHUTDOWN
18 ROUT+
17 RIN-
16 V
15 PV
14 ROUT-
13 GND
12 NC
11 GND
D D
D D