Datasheet

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
5.3V
-VCCAMP
PWR_IN
PWR_IN
+VCCAMP
5V
PWR_IN
ADC_DVDD_LDO
+3.3VA
ADC_DVDD
VSS+
VSS-
3.3V_ADC_LDO
5V_AUX
3.3V_CDC_CP
5V_AUX
3.3V_AUX
5V_AUX
3.3V_ADC_LDO
5V_AUX
5V_AUX
5V_AUX
ADC_DVDD_LDO
Title
Size Document Number Rev
Date: Sheet
of
ADS61X9-55XXEVM-SCH
B
ADS61X9-55XX Evaluation Module
B
66Monday, August 18, 2008
Title
Size Document Number Rev
Date: Sheet of
ADS61X9-55XXEVM-SCH
B
ADS61X9-55XX Evaluation Module
B
66Monday, August 18, 2008
Title
Size Document Number Rev
Date: Sheet of
ADS61X9-55XXEVM-SCH
B
ADS61X9-55XX Evaluation Module
B
66Monday, August 18, 2008
For 3.3V (ADS55XX): R12 = 51K
C42 = 16pF
U9 Configuration
Default 1.8V (ADS61X9)
C183
1uF
20%
25V
C183
1uF
20%
25V
C54
10uF
10V
C54
10uF
10V
12
C185
1uF
20%
25V
C185
1uF
20%
25V
R94
0 ohm
R94
0 ohm
12
B340A-13-F
D2
B340A-13-F
D2
21
C41
2.2uF
10%
25V
C41
2.2uF
10%
25V
C143
0.01uF
C143
0.01uF
R97
30.1K
R97
30.1K
U12
TPS79501
U12
TPS79501
EN
1
IN
2
GND
3
GND
6
NR/FB
5
OUT
4
L22
68uH
MSS1038-683ML
L22
68uH
MSS1038-683ML
1 2
R95
2.2
R95
2.2
JP17
6-36V
(NO SHUNT)
JP17
6-36V
(NO SHUNT)
1 2
C49
10uF
10V
C49
10uF
10V
12
L8
68
DNI
L8
68
DNI
1 2
L16
68
L16
68
1 2
+
C233
2.2uF
+
C233
2.2uF
12
C42
33pF
C42
33pF
R93
3K
R93
3K
1 2
C414
15pF
C414
15pF
U13
TPS79601
U13
TPS79601
EN
1
IN
2
GND
3
OUT
4
NR/FB
5
GND
6
C186
1uF
20%
25V
C186
1uF
20%
25V
U14
TPS79633
U14
TPS79633
EN
1
IN
2
GND
3
OUT
4
NR/FB
5
GND
6
R98
10K
R98
10K
1 2
+
C48
33UF
16V
+
C48
33UF
16V
12
+
C235
2.2uF
+
C235
2.2uF
12
C145
.1uF
16V
C145
.1uF
16V
J12
BLK
GND
J12
BLK
GND
C46
10uF
10V
C46
10uF
10V
12
L23
68
L23
68
1 2
C50
.1uF
16V
C50
.1uF
16V
C184
1uF
20%
25V
C184
1uF
20%
25V
C189
470pF
C189
470pF
R96
30.1K
R96
30.1K
J7
RED
6-36V
J7
RED
6-36V
+
C45
33UF
16V
+
C45
33UF
16V
12
JP19
5V_AUX
(SHUNT 1-2)
JP19
5V_AUX
(SHUNT 1-2)
1
3
2
L9
68
L9
68
1 2
JP13
3.3VA_IN
(SHUNT 1-2)
JP13
3.3VA_IN
(SHUNT 1-2)
1
3
2
R17
30.1K
R17
30.1K
12
+
C55
33UF
16V
+
C55
33UF
16V
12
JP14
3.3VD_IN
(SHUNT 1-2)
JP14
3.3VD_IN
(SHUNT 1-2)
1
3
2
U9
TPS79601
U9
TPS79601
EN
1
IN
2
GND
3
OUT
4
NR/FB
5
GND
6
U8
TPS79633
U8
TPS79633
EN
1
IN
2
GND
3
OUT
4
NR/FB
5
GND
6
C188
4.7uF
20%
50V
C188
4.7uF
20%
50V
L24
68
DNI
L24
68
DNI
12
C56
.1uF
16V
C56
.1uF
16V
J11
RED
-VCC_AMP
J11
RED
-VCC_AMP
C43
1uF
10%
25V
C43
1uF
10%
25V
L18
68
L18
68
1 2
+
C234
2.2uF
+
C234
2.2uF
12
+
C52
33UF
16V
+
C52
33UF
16V
12
+
C67
47uF
20V
+
C67
47uF
20V
12
C144
10uF
10V
C144
10uF
10V
12
J9
RED
+VCC_AMP
J9
RED
+VCC_AMP
C47
.1uF
16V
C47
.1uF
16V
C413
15pF
C413
15pF
C187
1uF
20%
25V
C187
1uF
20%
25V
U11
TPS5420D
U11
TPS5420D
VIN
7
ENA
5
NC1
2
BOOT
1
PH
8
GND
6
NC2
3
VSNS
4
R268
51K
R268
51K
C147
0.01uF
C147
0.01uF
R12
14K
R12
14K
12
C53
.1uF
16V
C53
.1uF
16V
R99
93.1K
R99
93.1K
C146
.1uF
16V
C146
.1uF
16V
JP16
5.3V
(SHUNT 1-2)
JP16
5.3V
(SHUNT 1-2)
1
3
2
C142
0.01uF
C142
0.01uF