User Guide

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A A
41167*******
01
OP AMP(AP A2020)
C
14 28 Wednesday, June 11, 2003
Tit le
Siz e
Document
Number
Rev
Date: Sheet of
AOUT_R
AOUT _L LHP_IN
LLINE_IN
RLINE_IN
RHP_IN
LLINE_IN
LHP_IN
AMP_SHUTDOWN
ROUT +
ROUT -
LO UT+
LOU T-
LINE_IN#
RLINE_IN
AMP_SHUTDOWN
LINE_IN#
RHP_IN ROUT +
LO UT+
AGND AGND
AGND
AGND
AGND
AGND
AGND AGND AGNDAGND
CAGND
+5V+3V
AGND
+VA
CAGND CAGND AGND CAGND
+5V +VA
C194
0.1U
50V
0603
12
C212 5P/NA
0603 10%
1 2
R201
10K
0603
1 2
R192 18K 0603
1 2
C776
100P
0603
10%
12
C192
4.7U
16V
1206
1 2
C190
4.7U
16V
1206
1 2
C787
100P
0603
10%
12
JO517
1 2
C213 5P/NA
0603 10%
1 2
JO518
1 2
C193
1U
0603
12
C195
0.1U
50V
0603
1 2
C183
0.1U
50V
0603
1 2
R199
10K
0603
1 2
J1
1.25MM/ST/MA-2
ACES
85205-0200
1
2
C191
4.7U
16V
1206
1 2
R766
100K
0603
12
R185
10K
0603
1 2
+
C769
100U
16V
CPWX6. 6
12
J9
STEREO JACK/6P/W9.5
2SJ-SB2014D3
1
6
2
3
4
5
L1 600Z/100M 1608
1 2
+
C771
100U
16V
CPWX6. 6
12
R1
Q515
DTC144 TKA
2
1 3
L539 600Z/100M 1608
1 2
C832 5P/NA
0603 10%
1 2
R188
10K
0603
1 2
L534
120Z/100M
1608
1 2
L2 600Z/100M 1608
1 2
C185
0.1U
50V
0603
12
R768
22
0603
1 2
R186 18K 0603
1 2
R767
1K
0603
12
C184
1U
0603
12
U15
APA2020A_GND TSSOP24_ TPA0102
22
15
3
10
18
7
1
12
13
24
2
17
23
21
20
19
4
5
6
14
16
11
9
8
25
26
27
28
29
30
31
32
33
34
R OUT+
R OUT-
L OUT+
L OUT-
RVDD
LVDD
GND0/HS
GND1/HS
GND2/HS
GND3/HS
NC0
NC1
NC2
RLINE IN
RHP IN
R BYPASS
LLINE IN
LHP IN
L BYPASS
SE/BTL#
HP/LINE#
MUTE IN
MUTE OUT
SHUTDOWN
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
R774
1K
0603
12
L540 600Z/100M 1608
1 2
R200 15K 0603
1 2
R772
100K
0603
1 2
C833 5P/NA
0603 10%
1 2
+
C774
100U
16V
CPWX6.6
12
R747
100K
0603
12
R775
22
0603
1 2
C186
0.1U
50V
0603
12
R187 15K 0603
1 2
L542
600Z/100M
1608
1 2
C188
4.7U
16V
1206
1 2
L545
0
2012
1 2
C782
0.1U
50V
0603
12
AOUT_R 13
AOUT _L 13
ROU T+ 2,23
ROUT - 2,23
SPK_OFF 11