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SV600978A_Audio_IF.SchDoc
Sheet Title:
Size:
Mod. Date:
File:
Sheet:
of
B
http://www.ti.com
Contact:
http://www.ti.com/support
DS90UB949-Q1EVM
Project Title:
Designed for:
Public Release
Assembly Variant:
004
© Texas Instruments
2014
Drawn By:
Engineer:
Tran Dam
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Not in version control
SVN Rev:
SV600978
Number:
Rev:
A
3
1
2
J1
SJ-3523-SMT
10µF
C11
10µF
C6
0.1µF
C7
0.1µF
C12
GND
GND
10µF
C2
0.1µF
C3
VDD33
10µF
C10
10µF
C5
330 ohm
L1
330 ohm
L2
VDD5V
GND
0.01µF
C9
100
R2
100
R1
GND
GND
1
6
S1A
219-3LPST
2
5
S1B
219-3LPST
3
4
S1C
219-3LPST
GND
10.0k
R5
10.0k
R6
10.0k
R4
VDD33
FMT
MD1
MD0
FMT
MD1
MD0
0
R7
0
R9
0
R3
0.1µF
C14
GND
1
2
3
J3
TSW-103-07-G-S
0
R10
DAOUT
BCK
LRCK
SCKIN
10.0k
R8
10µF
C13
TRI-ST
1
G
N
D
2
OUT
3
V
D
D
4
Y1
ECS-8FA3-xxx-TR
GND
1
0.01µF
C1
1µF
C4
1µF
C8
1
2
J2
5-146261-1
SH-J3
VREF
1
AGND
2
VCC
3
VDD
4
DGND
5
SCKI
6
LRCK
7
BCK
8
DOUT
9
MD0
10
MD1
11
FMT
12
VINL
13
VINR
14
U1
PCM1808PWR
Assembly Note
ZZ16
Jumper SH-J3 connects Pin 2 and 3 for Header J3
Appendix A
41
SNLU172 – January 2015
EVM PCB Schematics
Copyright © 2015, Texas Instruments Incorporated