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7.3 Schematics
Figure 7-5
through
Figure 7-7
EEPROM
EVM_ID_PWR
EVM_ID_PWR
C39
0.1uF
U8
1
8
A0
VCC
GND
2
7
A1
WP
3
6
A2
SCL
EVM_ID_SCL
4
5
VSS
SDA
EVM_ID_SDA
EEPROM_8P
GND
GND
Power
TP2
LDO_IN_5V5
AVDD
DVDD
GND
TP5
TP1
TP3
5V5
GND
AVDD
DVDD
Figure 7-5. Schematic Diagram (Page 1): EEPROM, Power Supplies
SBAU407 – APRIL 2023
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illustrate the schematics for the ADS8354EVM-PDK.
Positive Supply
EVM_REG_5V5
EVM_ID_PWR
R37
10.0k
WP
C37
16V
0.1uF
EVM_REG_5V5
LDO_IN_5V5
R43
10.0k
D3
Green
EVM_REG_5V5
GND
FDA NEGATIVE SUPPLY
Copyright © 2023 Texas Instruments Incorporated
Bill of Materials, Printed-Circuit Board Layout, and Schematics
LDO_IN_5V5
U9
R41
15
IN
0
16
IN
C40
13
EN
25V
10uF
4
6P4V2
GND
5
6P4V1
R34
6
3P2V
0
8
1P6V
R35
9
DNP
0P8V
0
10
0P4V
R36
11
DNP
0P2V
0
12
0P1V
R40
0
R39
TPS7A4701QRGWRQ1
DNP
0
R38
DNP
0
GND
R30
JP10
10.0k
1
2
GND
U7
3
6
C33
SD
VOUT
4.7µF
1
7
CF+
CRES
8
CF-
2
VSS
R33
4
5
VDD
VSS
0
LM7705MM/NOPB
C35
10µF
GND
GND
AVDD
R31
1
OUT
20
OUT
0
3
SENSE/FB
R32
0.1
C38
1µF
14
NR
19
NC
C36
18
NC
17
47uF
NC
GND
2
NC
7
GND
21
PAD
GND
GND
JP9
AVSS
C32
C27
C34
22µF
0.47uF
GND
4.7µF
D2
R23
GND
GND
0
1N4148WT
D1
1N4148WT
AVSS
TP4
ADS8354EVM-PDK Evaluation Module
GND
21
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