SPECIFICATIONS
At TA = +25°C, V+ = 24V, and TIP29C external transistor, unless otherwise noted.
XTR106P, U
TYP
XTR106PA, UA
TYP
PARAMETER
CONDITIONS
MIN
MAX
MIN
MAX
UNITS
OUTPUT
Output Current Equation
Output Current, Specified Range
Over-Scale Limit
IO
IO = VIN • (40/RG) + 4mA, VIN in Volts, RG in Ω
A
4
24
1
20
30
2.2
4
✻
✻
✻
✻
✻
✻
✻
✻
mA
mA
mA
mA
IOVER
IUNDER
28
1.6
3.4
✻
✻
✻
Under-Scale Limit
IREG = 0, IREF = 0
IREF + IREG = 2.5mA
2.9
ZERO OUTPUT(1)
Initial Error
vs Temperature
vs Supply Voltage, V+
vs Common-Mode Voltage (CMRR)
vs VREG (IO)
IZERO
VIN = 0V, RG = ∞
4
±5
±0.07
0.04
0.02
0.8
✻
✻
✻
✻
✻
✻
✻
mA
µA
±25
±0.9
0.2
±50
✻
✻
TA = –40°C to +85°C
V+ = 7.5V to 36V
VCM = 1.1V to 3.5V(5)
µA/°C
µA/V
µA/V
µA/mA
µAp-p
Noise: 0.1Hz to 10Hz
in
S
0.035
SPAN
Span Equation (Transconductance)
Untrimmed Error
vs Temperature(2)
Nonlinearity: Ideal Input(3)
S = 40/RG
±0.05
±3
±0.001
✻
✻
✻
✻
A/V
%
ppm/°C
%
Full Scale (VIN) = 50mV
TA = –40°C to +85°C
Full Scale (VIN) = 50mV
±0.2
±25
±0.01
±0.4
✻
✻
INPUT(4)
Offset Voltage
vs Temperature
vs Supply Voltage, V+
VOS
VCM = 2.5V
±50
±0.25
±0.1
±10
±100
±1.5
±3
±50
3.5
✻
✻
✻
✻
±250
±3
✻
±100
✻
50
µV
µV/°C
µV/V
µV/V
V
nA
pA/°C
nA
pA/°C
GΩ || pF
GΩ || pF
µVp-p
TA = –40°C to +85°C
V+ = 7.5V to 36V
VCM = 1.1V to 3.5V(5)
vs Common-Mode Voltage, RTI CMRR
Common-Mode Range(5)
Input Bias Current
vs Temperature
VCM
IB
1.1
✻
5
20
±0.2
5
0.1 || 1
5 || 10
0.6
25
✻
✻
✻
✻
✻
✻
✻
TA = –40°C to +85°C
TA = –40°C to +85°C
Input Offset Current
vs Temperature
Impedance: Differential
Common-Mode
IOS
ZIN
Vn
±3
±10
Noise: 0.1Hz to 10Hz
VOLTAGE REFERENCES(5)
Lin Polarity Connected
to VREG, RLIN = 0
Initial: 2.5V Reference
5V Reference
Accuracy
vs Temperature
vs Supply Voltage, V+
vs Load
VREF2.5
2.5
5
±0.05
±20
±5
✻
✻
✻
✻
✻
✻
✻
V
V
%
VREF5
VREF = 2.5V or 5V
TA = –40°C to +85°C
V+ = 7.5V to 36V
±0.25
±35
±20
±0.5
±75
✻
ppm/°C
ppm/V
ppm/mA
µVp-p
IREF = 0mA to 2.5mA
60
10
Noise: 0.1Hz to 10Hz
(5)
VREG
VREG
5.1
±0.02
±0.3
1
✻
✻
✻
✻
✻
✻
V
V
Accuracy
±0.1
✻
vs Temperature
vs Supply Voltage, V+
Output Current
Output Impedance
TA = –40°C to +85°C
V+ = 7.5V to 36V
mV/°C
mV/V
mA
IREG
See Typical Curves
80
IREG = 0mA to 2.5mA
Ω
LINEARIZATION(6)
RLIN (external) Equation
4B
1 – 2B
RLIN
KLIN
Ω
RLIN = KLIN
•
, KLIN in Ω, B is nonlinearity relative to VFS
KLIN Linearization Factor
VREF = 5V
VREF = 2.5V
6.645
9.905
±1
✻
✻
kΩ
kΩ
Accuracy
±5
±100
✻
✻
✻
✻
✻
✻
%
vs Temperature
Max Correctable Sensor Nonlinearity
TA = –40°C to +85°C
VREF = 5V
±50
±5
ppm/°C
% of VFS
% of VFS
B
VREF = 2.5V
–2.5, +5
POWER SUPPLY
Specified
Voltage Range
V+
+24
✻
V
V
+7.5
+36
✻
✻
TEMPERATURE RANGE
Specification
Operating
–40
–55
–55
+85
+125
+125
✻
✻
✻
✻
✻
✻
°C
°C
°C
Storage
Thermal Resistance
14-Pin DIP
SO-14 Surface Mount
θJA
80
100
✻
✻
°C/W
°C/W
✻ Specification same as XTR106P, XTR106U.
NOTES: (1) Describes accuracy of the 4mA low-scale offset current. Does not include input amplifier effects. Can be trimmed to zero. (2) Does not include initial
error or TCR of gain-setting resistor, RG. (3) Increasing the full-scale input range improves nonlinearity. (4) Does not include Zero Output initial error. (5) Voltage
measured with respect to IRET pin. (6) See “Linearization” text for detailed explanation. VFS = full-scale VIN.
®
2
XTR106
BB [ BURR-BROWN CORPORATION ]
