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XTR117AIDRBR PDF预览

XTR117AIDRBR

更新时间: 2024-02-10 17:30:01
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
11页 187K
描述
4-20mA Current-Loop Transmitter

XTR117AIDRBR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SON
包装说明:SON-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.79Samacsys Confidence:
Samacsys Status:ReleasedSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=230963
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=230963Samacsys PartID:230963
Samacsys Image:https://componentsearchengine.com/Images/9/XTR117AIDRBT.jpgSamacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/XTR117AIDRBT.jpg
Samacsys Pin Count:9Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:SON65P315X315X100-9N
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PDSO-N8
JESD-609代码:e4长度:3 mm
湿度敏感等级:3信道数量:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:LCC8(UNSPEC)封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:24 V认证状态:Not Qualified
座面最大高度:0.88 mm子类别:Other Analog ICs
最大供电电流 (Isup):0.25 mA最大供电电压 (Vsup):40 V
最小供电电压 (Vsup):7.5 V标称供电电压 (Vsup):24 V
表面贴装:YES技术:BIPOLAR
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

XTR117AIDRBR 数据手册

 浏览型号XTR117AIDRBR的Datasheet PDF文件第4页浏览型号XTR117AIDRBR的Datasheet PDF文件第5页浏览型号XTR117AIDRBR的Datasheet PDF文件第6页浏览型号XTR117AIDRBR的Datasheet PDF文件第8页浏览型号XTR117AIDRBR的Datasheet PDF文件第9页浏览型号XTR117AIDRBR的Datasheet PDF文件第10页 
ꢠ ꢆꢁꢡꢡ ꢢ  
www.ti.com  
SBOS344 − SEPTEMBER 2005  
protection diode is used, a series diode or diode bridge  
should be used for protection against reversed  
connections.  
OVER-VOLTAGE SURGE PROTECTION  
Remote connections to current transmitters can  
sometimes be subjected to voltage surges. It is prudent  
to limit the maximum surge voltage applied to the  
XTR117 to as low as practical. Various zener diode and  
surge clamping diodes are specially designed for this  
purpose. Select a clamp diode with as low a voltage  
rating as possible for best protection. Absolute  
maximum power-supply rating on the XTR117 is  
specified at +50V. Keep overvoltages and transients  
below +50V to ensure reliable operation when the  
supply returns to normal (7.5V to 40V).  
RADIO FREQUENCY INTERFERENCE  
The long wire lengths of current loops invite radio  
frequency (RF) interference. RF interference can be  
rectified by the input circuitry of the XTR117 or  
preceding circuitry. This effect generally appears as an  
unstable output current that varies with the position of  
loop supply or input wiring. Interference may also enter  
at the input terminals. For integrated transmitter  
assemblies with short connections to the sensor, the  
interference more likely comes from the current loop  
connections.  
Most surge protection zener diodes have a diode  
characteristic in the forward direction that will conduct  
excessive current, possibly damaging receiving-side  
circuitry if the loop connections are reversed. If a surge  
XTR117  
VREG  
8
RIN  
IIN  
2
VO  
D/A  
IRET  
3
XTR117  
VREG  
8
IIN  
2
IO  
D/A  
Digital  
Control  
Optical  
Isolation  
IRET  
3
VREG XTR117  
8
RFILTER  
RIN  
IIN  
2
PWM  
Out  
Digital  
Control  
µ
C
Optical  
Isolation  
CFILTER  
IRET  
3
Figure 4. Digital Control Methods  
7

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