1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
ti
12500 TI Boulevard. Dallas, Texas 75243
Title:
SHEET:
OF:
FILE:
SIZE:
DATE:
REV:
18-Aug-2006
Drawn By:
Engineer:
Revision History
REV
ECN Number
Approved
Diff Analog Input.Sch
DOCUMENTCONTROL #
VINP
VINP
R69
12R4
C254
100pF
C255
100pF
CML
CML
VINM
VINM
R67
12R4
C253
100pF
+
C21
10uF
C237
47pF
C246
.1uF
R75
787R
R66
56.2R
1
2
3
4
5
J4
AGND1
R73
374R
R74
402R
C238
47pF
R77
787R
R76
374R
(Sh 5)
(Note 1)
R84
56.2R
+
C102
10uF
C186
.1uF
1
2
3
4
5
J41
+7VA
AGND1
AGND1
AGND1
AGND1
AGND1
AGND1
AGND1
AGND1
Diff Analog Input
5
7
A
6455110
Joe Purvis
Joe Purvis
-In
1
+In
8
Vocm
2
Vout+
4
Vout-
5
U12A
THS4503
Vs-
6
Vs+
3
PD*
7
U12B
THS4503
+
C22
10uF
C247
.1uF
-7VA
AGND1