XTR104 Burr-Brown Corporation, XTR104 Datasheet - Page 2

• Manufacturer Part Number: XTR104
• Description: 4-20mA Current Transmitter with BRIDGE EXCITATION AND LINEARIZATION
• Manufacturer: Burr-Brown Corporation

SPECIFICATIONS
T
* Specification same as XTR104BP.
NOTES: (1) Includes corrected second-order nonlinearity of bridge, and over-temperature zero and span effects. Does not include initial offset and span errors which
are normally trimmed to zero at 25 C. (2) Describes accuracy of the 4mA low-scale current. Does not include input amplifier effects. Can be trimmed to zero.
(3) Voltage measured with respect to I
nonlinearity. (6) Measured with R
A
PARAMETER
OUTPUT
Output Current Equation
Total Adjusted Error
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
VOLTAGE REFERENCE
Voltage
Accuracy
POWER SUPPLY
Voltage Range
TEMPERATURE RANGE
Specification
Operating
= +25 C, V+ = 24V, and 2N6121 external transistor, unless otherwise noted.
JA
Over-Scale Limit
Under Scale-Limit
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 Supply Voltage, V+
vs Load
Common-Mode
(3)
®
Bridge Input
(2)
, V+
(4)
XTR104
(1)
(3)
(6)
(5)
LIN
=
O
T
pin. (4) Does not include TCR of gain-setting resistor, R
MIN
to disable linearization feature.
to T
Derated Performance
MAX
V+ = 9V to 40V
V+ = 9V to 40V
V+ = 9V to 40V
V
V
V
V
CM
IN
IN
CONDITIONS
(T
IN
I
, V
L
= 1V, R
R
= 0V, R
R
MIN
= 2V to 3V
= 2V to 3V
G
G
FS
= 40
to T
to 2mA
75
10mV, R
MAX
G
G
=
=
)
(3)
(3)
(3)
(3)
(3)
B
= 5k
2
MIN
110
–40
–40
80
4
2
9
I
O
= V
S = 0.016 + 40/R
XTR104BP, BU
IN
• (0.016 + 40/R
TYP
0.01
100
130
100
3.6
0.5
0.1
0.1
0.1
0.25
0.5
34
50
80
0.2
0.1
0.5
G
15
8
4
20
3
1
2
5
10
5
5
. (5) When configured to correct for 2% second-order bridge sensor
MAX
G
0.01
0.25
250
125
3.8
2.5
20
40
20
40
85
0.5
2.5
0.5
50
50
2
2
50
1
3
2
50
1
1
G
) + 4mA
MIN
*
*
*
*
*
*
*
V
XTR104AP, AU
IN
in Volts, R
TYP
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
2
*
*
*
*
*
*
*
*
*
*
*
G
in
MAX
100
100
100
100
5
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
2
1
1
% of FS
ppm/mA
ppm/ C
ppm/ C
UNITS
ppm/V
nA/ C
nA/ C
A/V
mA
mA
mA
Ap-p
mA
A/ C
G
G
mV
V/ C
C/W
dB
dB
nA
nA
A/V
A/V
%
%
%
%
A
V
V
V
V
C
C
A
A