UG-668
EVAL-ADuCM350EBZ User Guide
Rev. A | Page 18 of 28
ADUCM350
4-WIRE BIO CONFIGURATION 2 BOARD
Figure 16. 4-Wire Bio Configuration Header Connections
Figure 17. 4-Wire Bio Configuration Sensor Connections
MOTHERBOARD CONNECTOR—ALIGN J8 AND J9.
J8-1
J8-2
J8-3
J8-4
J8-5
J8-6
J8-7
J8-8
J8-9
J8-10
J8-11
J8-12
J8-13
J8-14
J8-15
J8-16
J8-17
J8-18
J8-19
J8-20
J8-21
J8-22
J8-23
J8-24
J8-25
J8-26
J8-27
J8-28
J8-29
J8-30
J8-31
J8-32
J8-33
J8-34
J8-35
J8-36
J8-37
J8-38
J8-39
J8-40
J8-41
J8-42
J8-43
J8-44
J8-45
J8-46
J8-47
J8-48
J8-49
J8-50
J8-51
J8-52
J8-53
J8-54
J8-55
J8-56
J8-57
J8-58
J8-59
J8-60
J9-1
J9-2
J9-3
J9-4
J9-5
J9-6
J9-7
J9-8
J9-9
J9-10
J9-11
J9-12
J9-13
J9-14
J9-15
J9-16
J9-17
J9-18
J9-19
J9-20
J9-21
J9-22
J9-23
J9-24
J9-25
J9-26
J9-27
J9-28
J9-29
J9-30
J9-31
J9-32
J9-33
J9-34
J9-35
J9-36
J9-37
J9-38
J9-39
J9-40
J9-41
J9-42
J9-43
J9-44
J9-45
J9-46
J9-47
J9-48
J9-49
J9-50
J9-51
J9-52
J9-53
J9-54
J9-55
J9-56
J9-57
J9-58
J9-59
J9-60
AFE1
AFE2
AFE3
AFE4
AFE5
AFE6
AFE7
AFE8
RCAL1
RCAL2
TIA_I
TIA_O
P4.2
P0.10
3.3V_BOARD
AN_A_1
AN_B_1
AN_C_1
AN_D_1
VREF_1
VBIAS_1
REF_EXCITE_1
VCCM_ANA
3.3V_BOARD
12104-
006
4 WIRE BIO IMPEDANCE CONFIGURATION
IsoLead
IsoLead
IsoLead
IsoLead
Sensor
UNCOMITTED CONFIGURATION
LK1
LK8
LK3
LK4
LK6
LK5
R1
DNI
R3
18nF
R4
2K
R5
10uF
R9
20K
R1
0
220p
F
LK22
LK19
LK1
6
R1
2
100K
R1
3
0 O
hm
LK20
LK21
LK1
7
R1
5
DNI
R1
6
DNI
LK1
8
R5A
DNI
R24
47nF
R25
4K99
LK9
LK10
LK2
R4A
DNI
R3A
DNI
R2A
DNI
R1A
DNI
LK7
R6
6.8K
R6A
DNI
R23
47nF
R26
47nF
R19
47nF
R28
4K99
R27
4K99
R29
4K99
R32
RLIMIT (3.0K)
R2
DNI
LK1
1
LK1
2
LK1
3
LK1
4
LK1
5
AFE1
AFE8
AFE3
AFE4
AFE6
AFE5
AFE7
AFE2
INAMP_P
INAMP_M
R3
1
10M
R1
7
100K
1
-IN
2
RG
5
-VS
3
RG
7 OUT
8
+VS
6
REF
4
+IN
U3
AD8226
C3
0.1uF
R3
0
10M
VCCM_ANA
VBIAS_1
VBIAS_1
INAMP_P
INAMP_M
AN_A_1
VBIAS_1
12104-
007