Audio In Mic/Line, Headphone Out - Analog Devices ADSP-21161N EZ-KIT Lite Manual

A
1
MIC INPUT
2
3
4
A
B
R53
1.0K
1206
AVCC
CT9
FER7
10UF
600
CAP002
1206
R51
10.0K
R49 1206
3
2.0K
1206
Q2
2
J3 MMBT4124
2 SOT-23
3
1
4
5
1
R50
2.0K
CON001
1206
R52
10.0K
1206
CT10
FER8
10UF
600
CAP002
1206
AGND
R56
1.0K
1206
U29
2
1
3
DAC1_RIGHT
AD8532ARZ
SOIC8
U29
6
7
5
DAC1_LEFT
AD8532ARZ
SOIC8
B
JP9 MIC PRE AMP GAIN
1
SJ12 1&2 20dB
2 SHORTING 2&3 40dB
JUMPER NONE 0 dB
3 DEFAULT=NOT INSTALLED
IDC3X1
R54
100.0
1206 C32
820PF
1206
R55
10.0K
1206
U16
2
1
3
LMV722M
SOIC8
VREF
CT11 C33
10UF 0.1UF
B 0805
AGND AGND
SOIC8
LMV722M
5
7
6
U16
R58
10.0K
1206
C34
820PF
1206
R57
100.0
1206
JP10 MIC PRE AMP GAIN
3 SJ15
SHORTING 1&2 20dB
2 JUMPER 2&3 40dB
DEFAULT=NOT INSTALLED NONE 0 dB
1
IDC3X1
CT34
68UF
CAP003
R206
49.9K
1206
J4
2
3
4
5
AGND
1
CON001
CT35
68UF
CAP003
AGND
R192
49.9K
1206
AGND
www.BDTIC.com/ADI
C
SJ13
SHORTING
JUMPER
DEFAULT=3&5
SJ14
SHORTING
JUMPER
DEFAULT=4&6
IN2R1
IN2R1LINE
2 4 6
JP11
IDC3X2 ADC2 RIGHT/LEFT
1 3 5
IN2L1LINE
IN2L1
ADC2 INPUT SELECTOR
INSTALL JUMPERS ON 3-5 & 4-6 FOR LINE IN
INSTALL JUMPERS ON 1-3 & 2-4 FOR MIC IN
AVCC
C160 C183
0.22UF 0.22UF
0805 0805
ANALOG
DEVICES
ADSP-21161 EZ-KIT LITE
Title
AGND

AUDIO IN MIC/LINE, HEADPHONE OUT

OPAMPS (U16, U29)
Size Board No.
C
Date 11-8-2006_10:30
C
D
1
2
3
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
Rev
A0157-2000
3.0
Sheet 8 of 16
D