XTR103 Burr-Brown Corporation, XTR103 Datasheet - Page 10

• Manufacturer Part Number: XTR103
• Description: 4-20mA Current Transmitter with RTD EXCITATION AND LINEARIZATION
• Manufacturer: Burr-Brown Corporation

FIGURE 7. Input Bypassing Techniques.
FIGURE 8. 12V-Powered Transmitter/Receiver Loop.
FIGURE 9. Isolated Transmitter/Receiver Loop.
100°C to
RTD
600°C
Pt100
®
XTR103
RTD
R
Z
R
G
4
5
6
3
1.5k
0.01µF
V
R
R
V
I
R
13
+
–
G
G
138
IN
IN
8
R
I
R
XTR103
12
0.01µF
Z
448
R
R
LIN
G
4
5
6
3
9
1.5k
I
V
V
V+
R
R
I
O
R
B
E
13
+
–
10
G
G
7
IN
IN
8
0.01µF
I
15
11
R
12
XTR103
1100
0.01µF
I
R
R
O
R
LIN
CM
= 4-20mA
Z
9
1N4148
V+
I
O
0.01µF
B
E
10
7
0.01µF
15
11
R
I
O
G
= 4-20mA
10
4
5
6
3
1N4148
V
R
R
V
0.01µF
+
–
G
G
13
8
IN
IN
I
R
XTR103
R
12
LIN
I
R
3
2
16
9
V+
10
RCV420
4
10
7
B
E
11
5
15
11
12
13
3
2
16
+12V
–12V
15
14
10
RCV420
4
1µF
11
5
1µF
0.01µF
12
15
13
1µF
1µF
ISO122
15
14
16
1
2
+15V
0
–15V
V
O
10
= 0 to 5V
Isolated Power
from PWS740
9
8
7
0 – 5V
V+
V
V–
O