82-000770-01 Datasheet, PDF (80/91 Pages) Analog Devices – ADSP-TS201S EZ-KIT Lite Evaluation System

A
B
C
D
KEEP ALL OF THESE COMPONENTS OVER THE AGND PLANE
PLACE NEAR CONNECTOR
1
FER2
600
1206
CT5
10UF
CAP002
R44
5.76K
1206
INL-_AMPIN
R148
57.6K
1206
TRY TO KEEP ALL TRACES AS SHORT AS POSSIBLE
1
R58
100K
1206
C20
100PF
1206
C16
120PF
1206
AGND
LABEL "LINE IN"
J9
1
5
4
3
2
CON001
2
AUDIO_IN_LEFT
LOOPBACK_LEFT
LOOPBACK_RIGHT
AUDIO_IN_RIGHT
VREF_AUDIO
AGND
FER1
600
1206
R59
100K
1206
C15
100PF
1206
AGND
PLACE NEAR CONNECTOR
3
2
U26
1
3
LMV722M
SOIC8
AGND
R55
5.76K
1206
2
U6
1
3
LMV722M
SOIC8
R54
5.76K
1206
R49
750.0K
1206
AGND
CT4
10UF
CAP002
R53
5.76K
1206
C17
120PF
1206
6
U6
7
5
LMV722M
SOIC8
INR-_AMPIN
R147
57.6K
1206
C18
120PF
1206
INL-_AMPOUT
R52
237.0
1206
AGND
R50
237.0
1206
INL-
C14
1000PF
0805
C12
100PF
1206
C11
1000PF
0805
INL+
ADC LEFT
MCLK
RESET
R57
5.76K
1206
R47
750.0K
1206
2
U7
1
3
LMV722M
SOIC8
R56
5.76K
1206
INR-_AMPOUT
R48
237.0
1206
C19
120PF
1206
6
U7
7
5
LMV72L2MV722M
SOIC8
AGND
R46
237.0
1206
INR-
C13
1000PF
0805
C9
100PF
1206
ADC RIGHT
C10
1000PF
0805
INR+
3.3V
ADC
U9
13
CAPLN
12CAPLP
11VINLP
10VINLN
18VINRP
19VINRN
16
CAPRN
17CAPRP
1MCLK
21
CASC
XCTRL8
CCLK/{256~/512}2
3
COUT/{DF0}
CIN/{DF1}4
CLATCH/{M~/S}5
28
LRCLK
BCLK27
DOUT26
DIN25
24RESET
VREF14
AD1871YRSZ
SSOP28
R42
10K
0805
R39
10K
0805
SLAVE MODE
MCLK IS 256 x Fs
48 kHZ SAMPLE RATE
I S I/F MODE
2
LRCLK
BCLK
DR
C4
0.1UF
0805
CT2
10UF
B
VREF_AUDIO
C3
100PF
1206
C6
100PF
1206
C8
0.01UF
0805
C7
0.01UF
0805
C2
0.01UF
0805
C1
0.01UF
0805
AGND
3
KEEP THESE CLOSE TO AD1871
AGND
AGND
A5V
A5V
A5V
A5V
3.3V
5V
THE GND AND AGND PLANES SHOULD GO FROM PIN 8 to PIN 21 of U9
R179
0
1206
VREF_AUDIO
6
U26
7
5
LMV722M
SOIC8
4
INR-_AMPIN
INL-_AMPIN
A
R157
2.0K
1206
R156
2.0K
1206
R150
5.76K
1206
R152
5.76K
1206
WHEN USING AN ELECTRET MICROPHONE
PLACE SW1.1 AND SW1.2 IN ON POSITION
PLACE SW1.3 AND SW1.4 IN OFF POSITION
SW1
1
8
2
7
3
6
4
5
DIP4
SWT018
AUDIO_IN_RIGHT
AUDIO_IN_LEFT
INR-_AMPOUT
INL-_AMPOUT
C147
0.1UF
0805
C146
0.1UF
0805
C145
0.1UF
0805
C148
0.1UF
0805
C249
0.1UF
0805
C149
0.1UF
0805
AGND
NEAR U6
AGND
AGND
NEAR U7 NEAR U26
AGND
AD1871
AD1871 AD1871
B
AGND
PLACE RESISTOR BETWEEN AD1871 and AD1854
ANALOG ^{20 Cotton Road}
Nashua, NH 03063
DEVICES ^{PH: 1-800-ANALOGD}
4
Title
ADSP-TS201S EZ-KIT LITE
AUDIO IN
Size
C
Date
Board No.
1-10-2007_10:57
A0178-2002
Sheet
Rev
2.1C
8 of 15
C
D