Texas Instruments ADC161S626, User Manual

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ADC161S626EVM
12/23/2013
SV601046A.SchDoc
Sheet Title:
Size:
Mod. Date:
File:
Sheet: of
B http://www.ti.com
Contact: http://www.ti.com/support
ADC161S626EVM Project Title:
Designed for: Public Release
Assembly Variant: 001
?Tex as Instruments 2013
Drawn By:
Engineer: Eric Jin
Enter name of project lead
Te xas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Te xas 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. Te xas 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:
SV601046 Number: Rev: A
GND
3.3V
GND
5V
JA-2
JA-7
JA-2
JA-7
JB-7
JB-6
JB-7
GND
VREF
1
IN+
2
IN-
3
GND
4
GND
5
CS
6
DOUT
7
SCLK
8
VIO
9
VA
10
U1
ADC161S626CIMM
5V
GND
0.1µF
C13
GND
0.1µF
C14
3.3V
GND
1
8
3
6
4
5
2
7
OUT+
OUT-
EN
Vcm
V+
V-
U2
LMP8350MA
5V
0.01µF
C8
GND GND
2
IN
4
OUT
5
EN
3
REF
1
GND
U3
LM4120AIM5-4.1/NOPB
5V
GND
1µF
C1
GND
0.047µF
C2
GND
Vref
Vref
GND
1.00k
R5
1.00k
R6
1
2
3
JVREF
0.1µF
C5
10µF
C6
GND GND
GND
5V
VEN
VEN
180
R9
470pF
C11
0.1µF
C9
DNP
GND
GND
0.1µF
C17
0.1µF
C15
0
R1
0
R2
DNP
DNP
0
R3
DNP
0
R4
DNP
GND
GND
DNP
DNP
SV601046
A PCB Number:
PCB Rev:
1 2
3 4
J1
IN+
IN-
10µF
C10
10µF
C16
1.00k
R7
1.00k
R8
TP6
GND
TP5
GND
IN+
IN-
OUT+
OUT-
180
R10
5
4
1
2
3
J2
GND
TP7
GND
TP8
GND
TP2
TP1
TP4
TP3
VREF-EXT
5V 3.3V
LOGO
PCB
Te xas Instruments
SH-J1
SH-J2
SH-J3
Assembly Note
ZZ1
Short SH-JP1 on JVREF pin 2-3
Assembly Note
ZZ2
Short SH-JP2 on J2 pin 1-2
Assembly Note
ZZ3
Short SH-JP3 on J2 pin 4-5
1
3
5
6
4
2
7
9
10
8
12 11
14 13
16 15
18 17
20 19
JA
1
3
5
6
4
2
7
9
10
8
12 11
14 13
16 15
18 17
20 19
JB
Schematic
www.ti.com
6 Schematic
Figure 22. ADC161S626EVM DUT Schematic
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List of Tables SNOU130A – July 2014 – Revised February 2015
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