XTR103 Burr-Brown Corporation, XTR103 Datasheet - Page 2

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

SPECIFICATIONS
ELECTRICAL
At T
NOTES: (1) Includes corrected Pt100 nonlinearity for process measurement spans greater than 100 C, and over-temperature zero and span effects. Does not include
initial offset and gain errors which are normally trimmed to zero at 25 C. (2) Describes accuracy of the 4mA low-scale offset current. Does not include input amplifier
effects. Can be trimmed to zero. (3) Voltage measured with respect to I
disable linearization feature.
PARAMETER
OUTPUT
Output Current Equation
Total Adjusted Error
Output Current, Specified Range
Full Scale Output Error
Noise: 0.1Hz to 1kHz
ZERO OUTPUT
Initial Error
SPAN
Span Equation (Transconductance)
Untrimmed Error
Nonlinearity: Ideal Input
INPUT
Differential Range
Input Voltage Range
Common-Mode Rejection
Impedance: Differential
Offset Voltage
Input Bias Current
Input Offset Current
CURRENT SOURCES
Current
Accuracy
Compliance Voltage
Matching
POWER SUPPLY
Voltage Range
TEMPERATURE RANGE
Specification, T
Operating
Specification same as XTR103BP.
JA
RTD Input
vs Temperature
vs Supply Voltage, V+
vs Common-Mode Voltage
vs Temperature
vs Temperature
vs Supply Voltage, V+
vs Temperature
vs Temperature
vs Temperature
vs Power Supply, V+
vs Temperature
vs Power Supply, V+
A
Over-Scale Limit
Under Scale-Limit
= +25 C, V+ = 24V, and 2N6121 external transistor, unless otherwise noted.
Common-Mode
(3)
®
MIN
(2)
, V+
(4)
XTR103
to T
(3)
(1)
(3)
(5)
MAX
Pt100: –200 C to +850 C
V+ = 9V to 40V
V
V+ = 9V to 40V
V+ = 9V to 40V
V+ = 9V to 40V
V
V
V
IN
CM
CONDITIONS
IN
R
IN
T
LIN
MIN
R
= 1V, R
R
= 2V to 4V
= 0, R
= 2V to 4V
R
G
G
G
= 1127
= 40
to T
=
75
G
MAX
G
=
=
(3)
(3)
(3)
(3)
(3)
(3)
O
pin. (4) Does not include TCR of gain-setting resistor, R
(V
–
2
IN
MIN
110
–40
–40
80
) – 0.2
4
2
9
I
O
S = 0.016 + 40/R
= V
XTR103BP/BU
IN
• (0.016 + 40/R
TYP
0.01
100
130
100
0.5
0.1
0.1
0.5
0.1
0.8
0.25
3.6
34
50
10
80
0.2
0.1
0.5
15
8
4
20
3
2
25
10
5
1
(V+) – 5
G
MAX
0.01
0.25
250
125
3.8
20
40
20
40
85
0.5
2.5
2.5
0.5
0.5
50
50
2
2
50
1
4
2
50
25
1
1
G
) + 4mA, V
MIN
IN
in Volts, R
XTR103AP/AU
TYP
50
2
G
. (5) Measured with R
G
in
MAX
100
100
100
100
50
2
1
5
1
% of FS
ppm/ C
ppm/ C
ppm/ C
UNITS
ppm/V
ppm/V
nA/ C
nA/ C
A/V
mA
mA
mA
Ap-p
mA
A/ C
G
G
mV
V/ C
mA
C/W
dB
dB
nA
nA
LIN
A/V
%
%
%
%
%
A
A/V
V
V
V
V
C
C
A
A
=
to