Datasheet

SIGNAL_INA
AMP_OUT+
AMP_IN+
AMP_OUT-
AMP_IN-
AMP_IN+
CHB_IN+
AMP_IN-
CHB_IN-
PD
AMP_OUT+ AMP_OUT
-
VSS+
VSS-
VSS-
VSS+
VSS+
INP_A
SH4
INM_A
SH4
CM
SH4
INP_B SH4 INM_B
SH4
CM
SH4
AMP_VCMSH4
SHAREPAD
NOT
E 1
NOTE: FOR ADS62PX2/X3/X4/X5
2) REMOVE R25, C65, R26, R71, C65, & C69
NOTE 1
1) R5, R6, R11, R12 = 49.9 OHMS
NOTE 2 NO
TE 2
R23
10K
1/10W
1%
R23
10K
1/10W
1%
R22
68
1/16W
1%
R22
68
1/16W
1%
JP3 PD
(SHUNT 2-3)
JP3 PD
(SHUNT 2-3)
1 3
2
R71
49.9
R71
49.9
C30
10uF
10V
C30
10uF
10V
12
R24
100
R24
100
MS A
DE N
J7 DNI
MS A
DE N
J7 DNI
1
5234
MS A
DE N
J3
AIN_CH-B
MS A
DE N
J3
AIN_CH-B
1
5234
R60
49.9
R60
49.9
R11
24.9
R11
24.9
C13
.1uF
C13
.1uF
1
2
C18
.1uF
C18
.1uF
1 2
C27
.1uF
16V C27
.1uF
16V
SJP5
(SHUNT 1-2)
SJP5
(SHUNT 1-2)
1 3
2
C32
10uF
10V
C32
10uF
10V
12
C24
10uF
6.3V
C24
10uF
6.3V
12
C26
10uF
6.3V
C26
10uF
6.3V
12
C75
5.6pF
DNI C75
5.6pF
DNI
T3
WBC1-1
T3
WBC1-1
3 2 1
6 5 4
T1
WBC1-1
T1
WBC1-1
3 2 1
6 5 4
T5
WBC1-1
T5
WBC1-1
3 2 1
6 5 4
C25
.1uF
16V C25
.1uF
16V
R21
100
R21
100
C11 .1uF C11 .1uF
1
2
C74
5.6pF
DNI C74
5.6pF
DNI
R67
0ohm
R67
0ohm
12
L5
94nH
L5
94nH
C12 .1uF C12 .1uF
1
2
SJP2
AMP_OUT-
(SHUNT 1-2)
SJP2
AMP_OUT-
(SHUNT 1-2)
1 3
2
L8
TBD
DNI L8
TBD
DNI
C60
.1uF
16V C60
.1uF
16V
L6
150nH
L6
150nH
C66
.1uF
C66
.1uF
1
2
L7
150nH
L7
150nH
R64
0ohm
DNI
R64
0ohm
DNI
1
2
C65
3.3pF
C65
3.3pF
R16
68
1/16W
1%
R16
68
1/16W
1%
R13
49.9
DNI R13
49.9
DNI
C14 .1uF C14 .1uF
1
2
R20
348
R20
348
C31
.1uF
16V C31
.1uF
16V
R66
0ohm
DNI
R66
0ohm
DNI
1
2
U1
THS4509
U1
THS4509
NC
1
VIN-
2
CM1
4
VS+
5
VS+
6
VOUT+
3
VS+
7
VS+
8
CM2
9
VOUT-
10
VIN+
11
PD
12
VS-
13
VS-
14
VS-
15
VS-
16
PAD
17
R7
49.9
DNI
R7
49.9
DNI
R10
49.9
DNI R10
49.9
DNI
R12
24.9
R12
24.9
C70
5.6pF
DNI C70
5.6pF
DNI
C23
.1uF
50V C23
.1uF
50V
R4
49.9
DNI
R4
49.9
DNI
R59
4.99
R59
4.99
C16
.1uF
C16
.1uF
1 2
C69
3.3pF
C69
3.3pF
R15
348
R15
348
R29
4.99
R29
4.99
MS
A
DE N
J6
AIN_CH-A
MS
A
DE N
J6
AIN_CH-A
1
5234
R63
0ohm
R63
0ohm
12
MS A
DE N
J9 DNI
MS A
DE N
J9 DNI
1
5234
C71
5.6pF
DNI C71
5.6pF
DNI
R25
49.9
R25
49.9
T2
WBC1-1
T2
WBC1-1
3 2 1
6 5 4
C17
.1uF
C17
.1uF
1 2
C72
.1uF
16V C72
.1uF
16V
C15
.1uF
C15
.1uF
1 2
R28
4.99
R28
4.99
SJP1
AMP_OUT+ (SHUNT 1-2)
SJP1
AMP_OUT+ (SHUNT 1-2)
1 3
2
C29
.1uF
DNI C29
.1uF
DNI
T4
WBC1-1
T4
WBC1-1
3 2 1
6 5 4
R27
4.99
R27
4.99
C62
47pF
C62
47pF
R6
24.9
R6
24.9
C61
2.5pF
C61
2.5pF
R65
0ohm
R65
0ohm
12
C28
47pF
C28
47pF
R26
49.9
R26
49.9
C73
.1uF
16V C73
.1uF
16V
R5
24.9
R5
24.9
SJP3
(NOSHUNT)
SJP3
(NOSHUNT)
1 3
2
R62
0ohm
DNI
R62
0ohm
DNI
1
2
Physical Description www.ti.com
Figure 20. EVM Schematic, Sheet 2
ADS62PXXEVM 34 SLAU237A – May 2008 – Revised April 2009
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