IXR100 Datasheet, PDF (2/14 Pages) Burr-Brown (TI) – Isolated, Self-Powered, Temperature Sensor Conditioning 4-20mA TWO-WIRE TRANSMITTER

SPECIFICATIONS
ELECTRICAL
At V_S = +24V, T_A = +25°C, unless otherwise noted.
IXR100
PARAMETER
CONDITIONS
MIN
TYP
MAX
OUTPUT AND LOAD CHARACTERISTICS
Output Current
Linear Operating Region
4
20
Output Current Limit
32
Loop Supply Voltage
11.6
36
Load Resistance
R_LOAD = (V_S –11.6)/I_O
ZERO
Initial Error ⁽¹⁾
V_IN = 0, R_S = ∞
300
vs Temperature
200
SPAN
Output Current Equation
Span Equation
Untrimmed Error
vs Temperature
Nonlinearity : EMF Input
: Pt100 Input
R_S in Ω, V_IN in V
(1)
Excluding TCR of R_S
(2)
(3)
I_O = 4mA + [0.016 + (40/R_S)] (V_IN)
S = [0.016 + (40/R_S)]
–2.5
0
50
100
0.01
0.025
0.1
INPUT
Voltage Range
Common-Mode Range
Offset Voltage
vs Temperature
vs Supply
R_S = ∞
V_IN+, V_IN– with Respect to COM
2
1
4
0.5
2.5
3
5
100
CURRENT SOURCES
Magnitude
Accuracy
vs Temperature
Match
vs Temperature
0.4
1
50
100
0.5
25
50
DYNAMIC RESPONSE
Settling Time
To 0.1% of Span
500
TEMPERATURE RANGE
Operating
Storage
–20
+70
–40
+85
ISOLATION
Isolation Voltage
V_ISO
V_ISO
1000 JP
1500 KP
UNITS
mA
mA
VDC
Ω
µA
ppm FSR/°C
A/V
%
ppm/°C
%FSR
%FSR
V
V
mV
µV/°C
dB
mA
%
ppm/°C
%
ppm/°C
ms
°C
°C
Vrms
Vrms
NOTES: (1) Can be adjusted to zero. (2) End point span non-linearity. (3) End point, corrected span non-linearity with a Pt100 RTD input operated from –200°C to
+850°C.
ABSOLUTE MAXIMUM RATINGS
Power Supply (+V_S –I_OUT) .................................................................. 40V
Input Voltage (Com to V_IN) .................................................................... 9V
Storage Temperature Range ........................................... –40°C to +85°C
Lead Temperature (soldering 10s) ................................................ +300°C
Output Current Limit Duration ................................................. Continuous
Power Dissipation ......................................................................... 500mW
PACKAGE INFORMATION
MODEL
PACKAGE
PACKAGE DRAWING
NUMBER⁽¹⁾
IXR100
2-wire Transmitter
901
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from
performance degradation to complete device failure. Burr-
Brown Corporation recommends that this integrated circuit
be handled and stored using appropriate ESD protection
methods.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
IXR100
2