音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

XTR114UA Datasheet

  • XTR114UA

  • 4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linea...

  • 16頁

  • BB

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

廬
XTR
XTR
114
112
XTR112
XTR114
4-20mA CURRENT TRANSMITTERS
with Sensor Excitation and Linearization
FEATURES
q
LOW UNADJUSTED ERROR
q
PRECISION CURRENT SOURCES
XTR112: Two 250
碌
A
XTR114: Two 100
碌
A
q
RTD OR BRIDGE EXCITATION
q
LINEARIZATION
q
TWO OR THREE-WIRE RTD OPERATION
q
q
q
q
q
q
LOW OFFSET DRIFT: 0.4
碌
V/
擄
C
LOW OUTPUT CURRENT NOISE: 30nAp-p
HIGH PSR: 110dB min
HIGH CMR: 86dB min
WIDE SUPPLY RANGE: 7.5V TO 36V
SO-14 SOIC PACKAGE
Pt1000 NONLINEARITY CORRECTION
USING XTR112 and XTR114
5
4
Nonlinearity (%)
3
2
1
0
鈥?
鈥?00擄C
Process Temperature (擄C)
+850擄C
APPLICATIONS
q
INDUSTRIAL PROCESS CONTROL
q
FACTORY AUTOMATION
q
SCADA REMOTE DATA ACQUISITION
q
REMOTE TEMPERATURE AND PRESSURE
TRANSDUCERS
Uncorrected
RTD Nonlinearity
DESCRIPTION
The XTR112 and XTR114 are monolithic 4-20mA,
two-wire current transmitters. They provide complete
current excitation for high impedance platinum RTD
temperature sensors and bridges, instrumentation am-
plifier, and current output circuitry on a single inte-
grated circuit. The XTR112 has two 250碌A(chǔ) current
sources while the XTR114 has two 100碌A(chǔ) sources for
RTD excitation.
Versatile linearization circuitry provides a 2nd-order
correction to the RTD, typically achieving a 40:1
improvement in linearity.
Instrumentation amplifier gain can be configured for a
wide range of temperature or pressure measurements.
Total unadjusted error of the complete current trans-
mitter is low enough to permit use without adjustment
in many applications. This includes zero output cur-
rent drift, span drift and nonlinearity. The XTR112
and XTR114 operate on loop power supply voltages
down to 7.5V.
Both are available in an SO-14 surface-mount pack-
age and are specified for the 鈥?0擄C to +85擄C indus-
trial temperature range.
Corrected
Nonlinearity
I
R
I
R
V
LIN
V
REG
+
7.5V to 36V
V
PS
4-20 mA
R
G
RTD
鈥?/div>
XTR112:
I
R
= 250碌A(chǔ)
XTR114:
I
R
= 100碌A(chǔ)
XTR112
XTR114
V
O
R
L
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111
Twx: 910-952-1111 鈥?Internet: http://www.burr-brown.com/ 鈥?Cable: BBRCORP 鈥?Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132
廬
漏
1998 Burr-Brown Corporation
PDS-1473A
1
Printed in U.S.A. December, 1998
XTR112, XTR114

XTR114UA 產(chǎn)品屬性

  • 50

  • 集成電路 (IC)

  • 接口 - 傳感器和探測器接口

  • -

  • 電流發(fā)送器

  • 電壓

  • 電壓

  • 2 線

  • 20mA

  • 表面貼裝

  • 14-SOIC（0.154"，3.90mm 寬）

  • 14-SO

  • 管件

XTR114UA相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    ETC
  • 英文版
  • 英文版
    Precision, Low Drift 4-20mA TWO-WIRE TRANSMITTER
    BB
  • 英文版
    Precision, Low Drift 4-20mA TWO-WIRE TRANSMITTER
    BURR-BROWN ...
  • 英文版
    4-20mA Current Transmitter with RTD EXCITATION AND LINEARIZA...
    BB
  • 英文版
    4-20mA Current Transmitter with RTD EXCITATION AND LINEARIZA...
    BURR-BROWN ...
  • 英文版
    4-20mA Current Transmitter with BRIDGE EXCITATION AND LINEAR...
    BB
  • 英文版
    4-20mA Current Transmitter with BRIDGE EXCITATION AND LINEAR...
    BURR-BROWN ...
  • 英文版
    4-20mA CURRENT TRANSMITTER with Sensor Excitation and Linear...
    BURR-BROWN ...
  • 英文版
    4-20mA CURRENT TRANSMITTER with Bridge Excitation and Linear...
    BB
  • 英文版
    4-20mA CURRENT TRANSMITTER with Bridge Excitation and Linear...
    BURR-BROWN [ B...
  • 英文版
    4-20mA CURRENT TRANSMITTER with Bridge Excitation and Linear...
    BURR-BROWN ...
  • 英文版
    4-20mA, TWO-WIRE TRANSMITTER Smart Programmable with Signal ...
    BB
  • 英文版
    4-20mA, TWO-WIRE TRANSMITTER Smart Programmable with Signal ...
    BURR-BROWN ...
  • 英文版
    PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
    BB
  • 英文版
    PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
    BURR-BROWN ...
  • 英文版
    Precision Voltage-to-Current Converter/Transmitter
    BURR-BROWN ...
  • 英文版
    4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linea...
    BB
  • 英文版
    4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linea...
    BURR-BROWN ...
  • 英文版
    4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linea...
    BB

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！