參數(shù)資料
型號(hào)： XTR108
英文描述： 4-20mA, TWO-WIRE TRANSMITTER Smart Programmable with Signal Conditioning
中文描述： 的4 - 20mA，兩線制變送器可編程智能與信號(hào)調(diào)理
文件頁(yè)數(shù)： 2/27頁(yè)
文件大?。?/td> 497K
代理商： XTR108
XTR108
SBOS187B
2
www.ti.com
Loop Supply Voltage, V
PS
............................ Dependent on External FET
XTR Supply Voltage, External V
S
(Referenced to I
RET
Pin) ............ +5.5V
Input Voltage to Multiplexer (Referenced to I
RET
Pin) ................ 0V to V
S
Output Current Limit ................................................................ Continuous
Storage Temperature Range .........................................
–
55
°
C to +125
°
C
Junction Temperature.................................................................... +165
°
C
Lead Temperature (soldering, 10s)............................................... +300
°
C
NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability.
ABSOLUTE MAXIMUM RATINGS
(1)
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESIGNATOR
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PRODUCT
PACKAGE-LEAD
XTR108EA
SSOP-24
"
DBQ
"
–
40
°
C to +85
°
C
"
XTR108EA
"
XTR108EA
XTR108EA/2K5
Rails
"
Tape and Reel, 2500
NOTE: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet.
PACKAGE/ORDERING INFORMATION
(1)
ELECTRICAL CHARACTERISTICS
Boldface
limits apply over the specified temperature range,
T
A
=
–
40
°
C to +85
°
C.
At T
A
= +25
°
C, V
PS
= 24V, and Supertex DN2540 external depletion-mode FET transistor, unless otherwise noted, all voltages measured with respect to I
RET
pin.
XTR108EA
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
TO I
OUT
TRANSFER FUNCTION
Output
Specified Range
Over-Scale Limit Resolution
Fault Over-Scale Level
(1)
Under-Scale Limit Resolution
Fault Under-Scale Level
(1)
Output for Zero Input
Zero Error, Unadjusted
vs Temperature
vs Loop-Supply Voltage, V
LOOP
vs Common-Mode Voltage
Adjustment Resolution, Zero Input
Adjustment Range, Zero Input
Span
(2)
Initial, Unadjusted
Drift (vs Temperature)
Span Adjustment Resolution
Span Adjustment Range
PGA + Output Amplifier
(3)
Nonlinearity, Ideal Input
I
O
= V
IN
(Span) + 4mA
4
20
mA
mA
mA
mA
mA
Digital Select: 21-28.5mA
Above Over-Scale Selected
Digital Select: 2.2-3.6mA
Below Under-Scale Selected
0.5
+1.0
0.2
–
0.4
V
IN
= 0V
±
50
±
0.2
0.02
±
1
1.8
±
4
μ
A
±
1.5
μ
A/
°
C
μ
A/V
μ
A/V
μ
A/Step
mA
V
LOOP
= 7.5V to 24V
V
CM
= 0.2V to 3.5V
Span = I
O
/V
IN
±
1
40
0.05
%
ppm/
°
C
%
R
= 6.34k
Full-Scale V
IN
= 50mV
49.3
3150
mA/V
%
0.01
PGA
Autozeroing Internal Frequency
PGA Offset Voltage (RTI)
(4)
vs Temperature
vs Supply Voltage, V
vs Common-Mode Voltage
Common-Mode Input Range
Input Bias Current
vs Temperature
Input Offset Current
vs Temperature
6.5
±
10
±
0.02
±
0.5
105
kHz
μ
V
μ
V/
°
C
μ
V/V
dB
V
pA
pA
pA
pA
V
CM
= 1V
±
50
V
S
= 4.5V to 5.5V
V
CM
= 0.2V to 3.5V
0.2
V
S
–
1.5
50
Doubles/10
°
C
10
Doubles/10
°
C
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參數(shù)描述
XTR108_12 制造商:BB 制造商全稱:BB 功能描述:4-20mA, TWO-WIRE TRANSMITTER a??Smarta?? Programmable with Signal Conditioning
XTR108-DIE 制造商:TI 制造商全稱:Texas Instruments 功能描述:TWO-WIRE TRANSMITTER
XTR108EA 功能描述:接口 - 專用 4-20mA 2Wire Trsmtr ’Smart’ Prog RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
XTR108EA/2K5 功能描述:接口 - 專用 4-20mA 2Wire Trsmtr ’Smart’ Prog RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
XTR108EA/2K5G4 功能描述:接口 - 專用 4-20mA 2Wire Trsmtr ’Smart’ Prog RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
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