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A
B
C
9
8
7
6
5
AGND
R349
1005
NO_ASM
2.7K
5%
1/16W
BVREF
1
34.3H> 33.4P> 33.2P>
IN
4
3
MIC_JACK_2
35.3C>
IN
MIC_JACK_3
35.3C>
IN
MIC_JACK_5
35.2C>
IN
2
1
0
_______
A
B
C
D
E
F
MICVCC
MICVCC
AGND
FL8
2
2
1
FL9
2
BK1608HS102
FL7
AGND
FG
* J5-2 TO LMV822-3
GUARDING WITH AGND
* J5-3 TO R57
GUARDING WITH AGND
D
E
F
G
H
J
AGND
1005
R365
47K
5%
1/16W
1
2
AGND
C302
R362
1005
0.33UF
+80% -20%
16V
47
5%
1/16W
1
1
2
1
2
1608
AGND
G
H
J
K
L
M
DATE
OCT/02/01 VER 0.86
MICVCC
U40
MAX4326EUA
VCC
EXT_MIC
3
1
IN1
OUT1
5
7
IN2
OUT2
6
BIAS
2
MUTE
GND
MICVCC
AGND
1608
C308
50V
5% 390PF
2
1
AGND
PLEASE CLOSE TO MAX4326EUA
1005
R367
PWR AND GND PIN
1/16W
5%
27K
2
1
1608
0
5%
2
AGND
Y.I
DESIGNER
CHECKED
APPROVED
CLASS
THIS
DOCUMENT
IS
IBM
ITS
USE IS AUTHORIZED ONLY
RESPONDING TO A REQUEST FOR QUOTATION
OR
FOR
THE PERFORMANCE OF WORK
IBM.
ALL QUESTIONS MUST BE REFERRED
TO THE IBM PURCHASING DEPARTMENT.
K
L
M
N
P
Q
PART NO.
EC NO.
_______
9
DEVELOPMENT NO.
Q/M
/
36
70
8
7
34.5A<
OUT
6
5
4
R372
1/16W
3
1
FG
2
1
PART NO.
10/02/01
_______
TITLE
TORONTO-4.5
AUDIO EXT MIC I/F
0
THE PROPERTY
OF
FOR
FOR
N
P
Q
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