Audio Codec - Analog Devices ADSP-21160 EZ-KIT Lite Manual

A
SJ2
SHORTING
JUMPER
DEFAULT=4&6
SJ1
SHORTING
JUMPER
DEFAULT=3&5
1
JP1 SETTINGS
SJ1 SJ2 INPUT SOURCE
1 & 3 2 & 4 MIC IN
* 3 & 5 4 & 6 LINE IN
* Denotes Default Setting
FER3
600
1206
LINE IN/MIC
J4
2
3
4
AGND
5
FER4
1 600
2
1206
CON001
D10 D9
AGND VC0805 VC0805 VC0805 VC0805
40A 40A
0805 0805
AGND
SHGND
3
LINE OUT
J5
2
3
4 C13
470PF
5 1206
1
CON001
AGND AGND
FER6
600
1206
D3 D8 C16
VC0805 VC0805 VC0805 VC0805 470PF
40A 40A 1206
0805 0805
AGND
4
SHGND
A
B
POPULATE TO COMPLY WITH PC99
R28 C3
0 0.22UF
1206 0805
ALT_VAL=1K
C8
0.01UF
1206
DNP
AGND
R26 C2
4.7K 1UF
1206 0805
C15 R23
470PF 4.7K
1206 1206
1 3 5
IDC3X2
JP1
2 4 6
AGND
R25 C4
4.7K 1UF
1206 0805
C14
470PF
1206 R22
4.7K
1206
AGND
R29
2.21K
1206
R91
22K
0805
R90
22K
CT2
FER2 0805
220UF U10
600 6
E
1206
7 R87
22K
5 0805
AD8532ARZ
SOIC8
R86
22K
0805
CT3
220UF U10
3
E
1 R85
22K
2 0805
AD8532ARZ
SOIC8
R16
22K
0805
B
CT1
10UF
B
A5V
C9
0.1UF
1206
C12
270PF
1206
C19
270PF
1206
C1
1UF
0805
C7
1UF
0805
TP3
C11 C10
0.047UF 0.1UF
AGND 1206 1206
TP1 TP2
A5V
C37
R24
1UF
0805 22K
0805
R27 C43
22K 1UF
0805 0805
C41
1UF
0805 AGND
www.BDTIC.com/ADI
C

AUDIO CODEC

3.3V
AD1881A
U13
Analog Signals Digital Signals
25 1
AVDD1 VDD1
38 9
AVDD2 VDD2
4
VSS1
26 7
AVSS1 VSS2
42
AVSS2
2
XTAL_IN
3
XTL_OUT
8
SDATA_IN DR0
27
VREF
5
SDATA_OUT DT0
28
VREFOUT
6
BIT_CLK
30
AFILT2
10
SYNC RFS0
29
AFILT1
11
RESET
32
FILT_L
46
CS1
31
FILT_R
45
CS0
33
RX3D
48
MODE
34
CX3D
47
EAPD/CHAIN_IN
22
MIC2
12
PC_BEEP
21
MIC1
13
PHONE_IN
R14 R13 R21
10K 10K 10K
24
LINE_IN_R
14 1206 1206 1206
AUX_L
23
LINE_IN_L
15
AUX_R
36
LINE_OUT_R
16
VIDEO_L
35
LINE_OUT_L
17
VIDEO_R
37
MONO_OUT
18
CD_L
41 20
LNLVL_OUT_R CD_R
39 19
LNLVL_OUT_L CD_GND_REF
AD1881AJSTZ
LQFP48
ANALOG
DEVICES
ADSP-21160 EZ-KIT LITE
Title
Size Board No.
C
Date 10-4-2006_17:45
C
D
1
Y1
24.576MHZ
OSC005
R20
0
1206 C6 C5
22PF 22PF
TCLK0
0805 0805
R19
0
1206
RCLK0
R18
0
1206
FLAG3
2
R15
10K
1206
5V A5V
3
FER1
600
1206
W1
COPPER
1A
AGND
20 Cotton Road
Nashua, NH 03063
4
PH: 1-800-ANALOGD
AUDIO CODEC
Rev
A0164-2001
2.0
Sheet 4 of 8
D