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XTR101 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Precision/ Low Drift 4-20mA TWO-WIRE TRANSMITTER - Burr-Brown Corporation

भाग संख्या XTR101
समारोह Precision/ Low Drift 4-20mA TWO-WIRE TRANSMITTER
मैन्युफैक्चरर्स Burr-Brown Corporation 
लोगो Burr-Brown Corporation लोगो 
पूर्व दर्शन
1 Page
		
<?=XTR101?> डेटा पत्रक पीडीएफ

XTR101 pdf
SPECIFICATIONS
ELECTRICAL
At TA = +25°C, +VCC = 24VDC, and RL = 100with external transistor connected, unless otherwise noted
XTR101AG
XTR101BG
XTR101AP
PARAMETER
CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX
OUTPUT AND LOAD CHARACTERISTICS
Current
Current Limit
Offset Current Error
vs Temperature
Full Scale Output Current Error
Power Supply Voltage
Load Resistance
SPAN
Output Current Equation
Span Equation
vs Temperature
Untrimmed Error(2)
Nonlinearity
Hysteresis
Dead Band
Linear Operating Region 4
Derated Performance 3.8
IOS, IO = 4mA
IOS /T
Full Scale = 20mA
VCC, Pins 7 and 8,
Compliance(1)
+11.6
At VCC = +24V, IO = 20mA
At VCC = +40V, IO = 20mA
RS in , e1 and e2 in V
RS in
Excluding TCR of RS
εSPAN
εNONLINEARITY
–5
28
±3.9
±10.5
±20
±30
–2.5
0
0
20
22
38
±10
±20
±40
±40
600
1400
±100
0
0.01
T TT T
T TT T
TT
31 T
±2.5 ±6
±8.5 ±19
±8 ±15
±10.5 ±20
±15 ±30
±30 ±60
T TT T
T 600
T 1400
iO = 4mA + [0.016+ (40/RS)] (e2 – e1)
S = [0.016+ (40/RS)]
TT
TT
TTTTTT
TT
TT
TT
INPUT CHARACTERISTICS
Impedance: Differential
Common -Mode
Voltage Range, Full Scale
Offset Voltage
vs Temperature
Power Supply Rejection
Bias Current
vs Temperature
Offset Current
vs Temperature
Common-Mode Rejection(4)
Common-Mode Range
0.4 || 3
10 || 3
e = (e2 – e1)(3)
VOS
VOS/T
VCC/PSRR = VOS Error
IB
IB/T
IOSI
IOSI/T
DC
0
110
90
±30
±0.75
125
60
0.30
10
0.1
100
1
±60
±1.5
150
1
±30
0.3
e1 and e2 with Respect
to Pin 7
4
6
T
T
T TT
±20 ±30
±0.35 ±0.75
TT
T
TT
TT
T ±20
TT
TT
T
T TT
T
T
T
T ±100
TT
122
TT
TT
TT
TT
T
T
CURRENT SOURCES
Magnitude
Accuracy
vs Temperature
vs VCC
vs Time
Compliance Voltage
Ratio Match
Accuracy
vs Tempeature
vs VCC
vs Time
Output Impedance
1 TT
VCC = 24V,
VPIN 8 – VPIN 10, 11 = 19V
R2 = 5k, Fig. 5
±0.06
±50
±3
±0.17
±80
±0.025 ±0.075
±30 ±50
T
±0.2 ±0.37
TT
T
±8 T T
With Respect to Pin 7
Tracking
0
VCC – 3.5 T
TT
T
(1 – IREF1/IREF2) X 100%
±0.014 ±0.06
±15
±0.009 ±0.04
10
±0.031 ±0.088
T
±10 T
T
±1
10 20
T
TT
T
T 15
TEMPERATURE RANGE
Specification
Operating
Storage
–40 +85 T
–55 +125 T
–55 +165 T
T –40
T –40
T –55
+85
+85
+125
XTR101AU
MIN TYP MAX UNITS
T T mA
T T mA
31 T
mA
±8.5 ±19
µA
T ppm, FS/°C
±30 ±60
µA
T T VDC
T
T
A/V
T T ppm/°C
TTT
%
T%
T%
T%
T G|| pF
T G|| pF
T TV
T ±100
µV
T T µV/°C
110 122
dB
TT
nA
T T nA/°C
TT
nA
T T nA/°C
TT
dB
T TV
T mA
±0.2 ±0.37
%
T T ppm/°C
T ppm/V
T ppm/month
T TV
±0.031 ±0.088
%
T ppm/°C
T ppm/V
T ppm/month
T 15
M
T T °C
–40 +85 °C
–55 +125 °C
T Same as XTR101AG.
NOTES: (1) See Typical Performance Curves. (2) Span error shown is untrimmed and may be adjusted to zero. (3) e1 and e2 are signals on the –In and +In terminals
with respect to the output, pin 7. While the maximum permissible e is 1V, it is primarily intended for much lower input signal levels, e.g., 10mV or 50mV full scale
for the XTR101A and XTR101B grades respectively. 2mV FS is also possible with the B grade, but accuracy will degrade due to possible errors in the low value
span resistance and very high amplification of offset, drift, and noise. (4) Offset voltage is trimmed with the application of a 5V common-mode voltage. Thus the
associated common-mode error is removed. See Application Information section.
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.
®
XTR101
2

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डाउनलोड[ XTR101 Datasheet.PDF ]


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